Q: the formul Magnesium Lithium oxide (4ydrogen Su lfek Sodium corbanale Hydrogon nitrogen A luminum
A: Answer :- Name Magnesium Lithium oxide Hydrogen sulfate Sodium carbonate Hydrogen Nitrogen…
Q: Why Nitrogen Dioxide, NO2, is predicted to be an unstable molecule?
A: Structure of NO2 is,
Q: formula name MoF (н, о), [VBr, (CO),] [re(CN),]*
A: To name the complexes or complex ions: [MoF (H2O)3]2+ [V Br3 (CO)3 ]- [Fe(CN)6]4-
Q: AsBr3 geometric molecule ?
A: Valence Shell Electron Pair Repulsion (VSEPR) Theory The VSEPR theory was formed mainly to explain…
Q: तिड ककह P H Fलटाह्यडर, मकल डनापि PH \mcteqse , +he Sofपbाrिय ०+ एन्पावि लिटाएपडर त ExPlain १) le १ d…
A:
Q: 3 compounds with elements from groups 2A and 5A
A: 2A group is alkaline earth metal and 5A group is nitrogen family . Let form compound by reacting…
Q: 4> 134. Although both Br3 and Iz ions are known, the F3 ion has not been observed. Explain. 101 ond…
A: Fluorine, iodine and bromine all belongs to the same group. As we know that, Fluorine is the first…
Q: The microwave spectrum of CcO has a series of evenly spaced bands that are 3.84 cm apart. What is…
A: Rotational spectrum is an analytical technique that helps in analyzing the structure of a molecule…
Q: Why is Nitrous oxide 1N2O2 is also known as laughing gas ?
A: To find: The reason for why Nitrous oxide is known as laughing gas
Q: Calculate the mass percent of H in B,H9C1.
A: Given, compound is B4H9Cl Mass % of H in B4H9Cl = ? Note: Molar mass of B4H9Cl = (4×10.811 +…
Q: Select the type(s) of bonding which occur n eacli of the following: 44 Sodium borohydride, NaBHa (A]…
A: Metals and nor metals generally combine via ionic bonding while two mon-metals combine through…
Q: Provide the systematic name of the following compound: [COBr(NH3)5]SO4
A: While naming a coordination complex,1. Name the ligands first following the alphabetical order, and…
Q: Phosgene is for CO(g) + Cl,(g)
A: Kp = Kc • ( RT )∆n(g) Where : R = 0.0821 atmLmol-1K-1 T = temperature = 202°C = ( 202 + 273 )K =…
Q: * OWLV2 | Online teachin X C According To The Following +…
A: Since from the pic we can see that the number of molecules of oxygen is 6 and nitrogen is 2 From…
Q: The charge on the iron in the salt FeF3 is
A: In chemistry, different type of compounds made by different type of atoms by sharing, gaining or…
Q: O si, S, P, As, O O Rb, Sr, Sn, Ge, P O Ca, Ga, Ge, Se, Te O LI, Na, S, Si, Be O In, Sn, TI, Ga, Sb
A: The atomic radius decreases as we move left to right across a group and increases as we move down…
Q: The formula for DI water is __________. The cation is __________, and the anion is __________. A.)…
A:
Q: lonic bonding occurs between: O A metal and a nonmetal
A: a metal and a nonmetals will form a ionic bond.
Q: (b) List some properties of Group 1 elements which indicate they are all metals. (c) What valence do…
A: Here we have to write some properties of group 1 metal, valency of group 1 elements and name and…
Q: What is a valence shell?
A: In chemistry, the term electron shell also known as the principal energy level refers to the orbit…
Q: what type of bond is likely to form between the elements molybdenum, Mo, and chlorine,Cl?
A: Answer: Polar covalent bond is likely to form between the elements molybdenum, Mo, and chlorine,Cl.
Q: is Ho and Cf in group 13 of the periodic table?
A: Ho is named as holium . Cf is named as callifornium. Ho , atomic number is 67 . Cf , atomic number…
Q: 8.88 A major challenge in implementing the "hydrogen econ- omy" is finding a safe, lightweight, and…
A: a) Balance chemical reaction for the decomposition of NaAlH4 Sodium aluminium hydride is a compound…
Q: Would you expect Be2+ to be a stable ion?
A: Molecular orbital theory (MOT) is a method which is used to explain the bonding in the molecules.…
Q: What is the difference for a bicentric and a bielectronic covalent bond?
A: Covalent bond : A bond formed between two atoms by mutual contribution and sharing of one or more…
Q: draw and label an atomic/molecular level depiction that explains the observed properties below. •…
A: The properties of a substance depends on the way in which the the atoms or the molecules interact…
Q: An element X reacts with F2(g) to form the molecular productshown here. (a) Write a balanced…
A:
Q: Predict whether the bonding in the oxides of the following elements is covalene or ioe Explain your…
A: The bonding in the oxides of the Aluminum and phosphorus is explained as follows.
Q: Calculate the number of electrons in a single unit ofP4O10−2
A: The no.of electrons in a neutral atom are equal to its number of protons. It is also equal to its…
Q: What is the type of bond that forms between Br and Br?
A: Bromine acts as a non metal When two non metal are formed , they form covalent Bond Covalent Bond:-…
Q: structural formula for the nitrite ion, NO2–
A:
Q: AL(NO3), + KaSOs Alb (Sos),+ KNOJ 3
A: Al(NO3)3 + K2SO3 → Al2(SO3)3 + KNO3
Q: Solid lithium hydroxide is used t remove exhaled carbon dioxide from space vehicles by forming…
A: The number of moles of an element is the mass of that element in the total molar mass of the…
Q: What is the number of electrons for AsBr5?
A: Arsenic consists of 33 electrons and its electronic configuration is 2,8,18,5. So, its valence shell…
Q: Why are Na+ and K+ unable to form covalent bonds?
A: Since these ions are formed from Na and K metals after donating the valence shell electron. Now they…
Q: b. What is the % w/w Fe3O4 in the sample? O 10.33% O 32.58% O 23.24% O 48.86% O 21.72%
A: Solution: Given A numerical problem based on isolation of metals, which is to be accomplished.
Q: The bonds between technetium and sulfur are predicted to be?
A: Technetuum and sulphur form colloidal technician is a d block element which is a metal and sulphur…
Q: 3Pb (NO2)
A:
Q: Explain Vander Waal type of bonding with examples.
A:
Q: How many electrons will beryllium need to be removed in order for it to become a stable ion?
A: Be is an alkaline earth metal. The electronic configuration of the element is 1s2, 2s2
Q: d) The O–O bond lengths of O2*, O2, Oz", and O2²-
A:
Q: Without stratospheric ozone (O₃), harmful solar radiation would cause gene alterations. Ozone forms…
A: The bond energies values are not given. Hence, taken from internet for the references.
Q: (d) NO2 Zn H,O* (e) 1) LIAIH, 2) H,O°
A: (d). This reaction is the reduction reaction in which nitrobenzene in the presence of reducing agent…
Q: 1) OsO4 HC1 А А 2) NaHSO3/H,O b) NBS 1) O3 В + С hv В + С 2) Zn/HOAC
A: In question a) shows the reaction of the double bond with the OsO4 which gives the product A…
Q: athanide elements react with oxygen to give compounds of the type Ln203 (where Ln stands element).…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- A student who missed this class needs to know how to predict the bond angles and shape of amolecule from looking at its bond-line representation. Write a concise but complete explanationfor this student.Use the Molecule Shape simulator (http://openstaxcollege.org/l/16MolecShape) to explore real molecules. On the Real Molecules tab, select model mode and S2O. What is the model bond angle? Explain whether the real bond angle should be larger or smaller than the ideal model angle.On the left side of Figure 3.6, label the areas shown with a dotted line where... one bond can form. one bond can form.
- A model for BeF2 is shown in the chem3D window. BeF₂ has linear geometry. ball & stick v + labels Rotate the molecule until you have a feeling for its three-dimensional shape. Do the atoms in the molecule appear to lie on a straight line. What is the bond-angle at the central atom? degrees. For practice, type in the name of the geometry of the molecule:A model for SiH4 is shown in the chem3D window. SiH4 has tetrahedral geometry. ball & stick |+ labels Rotate the molecule until you have a feeling for its three-dimensional shape. How many atoms are bonded to the central atom? If you take any three of the outer atoms, what shape do they define? | Consider the bond angles at the central atom. Do they all have the approximately the same numerical value? What is the approximate numerical value of this angle? | degrees. Are all four positions about the central atom equivalent, or is one of them different from the other three. For practice, type in the name of the geometry of the molecule: Previous NextIII. Determine the molecular geometry of the encircled atom in the following organic molecules by giving the required information in the table below: (Type your answers except for the Lewis structure. Draw the Lewis structure in a sheet of paper, scan copy or shot a picture of it and paste it next page.) LEWIS ELECTRON PAIR MOLECULAR MOLECULE STRUCTURE GEOMETRY SHAPE (4) CHs-CH-CH2-CNH-CH3 CH2CH3 (5) ATOM' 'ALENCE ELECTRON NO. OF BONDING PAIRS NO. OF NON- BONDING PAIRS TOTAL ELECTRON GENERAL FORMULA BOND ANGLE HYBRID ORBITAL
- A model for NH3 is shown in the chem3D window. NH3 has trigonal pyramidal geometry. ball & stick v-+| labels Rotate the molecule until you have a feeling for its three-dimensional shape. How many atoms are bonded to the central atom? If you consider only the three outer atoms, what shape do they define?| Consider the bond angles at the central atom. Do they all have approximately the same numerical value? What is the approximate numerical value of this angle? degrees. Does the central atom lie in the plane defined by the three other atoms? Are all three positions about the central atom equivalent, or is one of them different from the other two. For practice, type in the name of the geometry of the molecule:For the formula CH2CF2, "draw the Lewis structure in your work (.. PAfter drawing the complete Lewis structure, type in the shape, bond angle, etc. for each blank. What is the molecular shape or geometry for the carbon on the left (the C in CH2)? trigonal planer What is the molecular shape or geometry for the carbon on the right (the C in CF2)? trigonal planer What is the bond angle for the carbon on the left (the C in CH2)? Type in a plain number, but include a "<" sign in front of the number if applicable. What is the bond angle for the carbon on the right (the C in CF2)? Type in a plain number, but include a "<" sign in front of the number if applicable. What is the hybridization for the carbon on the left (the C in CH2)? Type this in without any superscript, for instance sp3 would be typed as "sp3". What is the hybridization for the carbon on the right (the C in CF2)? Type this in without any superscript, for instance sp would be typed as "sp3". Is the molecule overall polar or…Answer the questions in the table below about the shape of the phosgene (COCI,) molecule. How many electron groups are around the central carbon atom? Note: one "electron group" means one lone pair, one single bond, one double bond, or one triple bond. What phrase best describes the arrangement of these electron groups around the central carbon atom? (You may need to use the scrollbar to see all the choices.) (choose one)
- Answer the questions in the table below about the shape of the phosphorus pentabromide (PBr.) molecule,. How many electron groups are around the central phosphorus atom? Note: one "electron group" means one lone pair, one single bond, one double bond, or one triple bond. What phrase best describes the arrangement of these electron groups around the central phosphorus atom? (You may need to use the scrollbar to see all the choices.) (choose one) くPredicting deviations from ideal bond angles Consider the carbonate (co-). anion. What is the central atom? Enter its chemical symbol. How many lone pairs are around the central atom? What is the ideal angle between the carbon-oxygen bonds? Compared to the ideal angle, you would expect the actual angle between the carbon-oxygen bonds to be ... 0 口。 (choose one) (choose one) about the same bigger smallerA model for BClz is shown in the chem3D window. BC13 has trigonal planar geometry. This is sometimes called triangular planar geometry. ball & stick + labels Rotate the molecule until you have a feeling for its three-dimensional shape. How many atoms are bonded to the central atom? | Rotate the molecule and look at it edge on. Does the central atom lie in the plane defined by the other three atoms?| Consider the bond angles at the central atom. Do they all have approximately the same numerical value? [ What is the approximate numerical value of this angle? [ | degrees. For practice, type in the name of the geometry of the molecule: Previous Next