Physical state of hexane

Q: hat funtional aroup is presentin the fllowir structure for cinnaman flavor

A: 3 is correct option  Aldehyde.

Q: What is the IUPAC name of the structure Br

A: Write IUPAC name of the given structure---

Q: The indicated molecule contains an ________ functionalgroup.

A: Functional group is considered as a collection or arrangement of atoms which gets attached to carbon…

Q: pl functional group:

A:

Q: As a chemical supplier, list what points should be on a general warning label for containers of…

A: 1) formula of the compound = CH3CH2OCH2CH3  2) Its concentration in molarity or % (m/V) 3) whether…

Q: Methanol is always use in laboratory work. If you want to identify functional group of methanol,…

A: Given compound,          Methanol (CH3OH)

Q: Name functional group

A: Functional group is group of atoms or specific bond which are responsible for characteristics…

Q: byl alcohol by volume.

A:

Q: other term connoted to liquor-alcohol is:  a. Butanol b. Ethyl alcohol c. Isopropyl alcohol d.…

A: The alcohols are the organic molecules that have –OH functional group. They are used in various…

Q: This organic compound have low boiling points due to their inability to form hydrogen bond with…

A:

Q: Which of the following would you predict to have the highest boiling point? Select an answer and…

A: We know that,  As the number of Carbon increases, then boiling point increases because large…

Q: Explain why alcohol can be dissolved in water and oil. Justify answer using polarity. Explain why…

A: We know, polarity comes from the electrical charges of molecules in a substance.

Q: Pure acetic acid is a viscous liquid, with high melting and boiling points compared to compounds if…

A:

Q: Select the most polar bond in the ethanol molecule

A: A polar bond is the bond in which the constituent elements have electronegativity difference. The…

Q: Read the following burette.

A: the burette has 10 subdivisions between the  14 and 15 divisions.

Q: What are the phase changes and processes involved in the distillation of ethanol?

A: Answer attached below:

Q: What intermolecular forces are present in hexane?

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: t functional group.

A:

Q: common name

A:

Q: methyl group.

A:

Q: Filter paper should be moisten with water in preparation of spirit

A: False

Q: Boiling point (°C) of the compound

A: The temperature at which the vapour pressure and the atmospheric pressure associated with a system…

Q: What effect does polarity have on the melting point of apure compound?

A: Melting point of a substance depends upon intermolecular attraction forces and it increases with…

Q: Which atoms(groups) in its molecule can be donors of hydrogen bond?

A: A hydrogen bond is a weak bond between two molecules resulting from an electrostatic attraction…

Q: Name the skeletal formula

A: Iupac name  6,7-dibutyl -3-ethyl-5-hexyl-8-methyl-1-ethynyl-non-3, 5,7-triene

Q: Which physical properties can be used to distinguish water from alcohol?

A: Alcohol and water can be differentiated with the help of several physical properties.

Q: Which molecule will have the highest boiling point?

A:

Q: Which of the following has the highest solubility in water? *

A: Butanone has a carbonyl functional group(ketone). 1-Chloropropane has a haloalkane functional group.…

Q: Which of the following is a polar aprotic solvent?

A: First of all we will learn about the concept of polar aprotic solvent. The meaning of polar means…

Q: Why octadecane is solid at room temperature? Explain your answer

A: The saturated hydrocarbon that has only carbon and hydrogen is termed as alkane. The structural…

Q: Questions about tests performed on Acetylene Gas 1. What is the implication when acetylene gas is…

A: The chemical formula of acetylene is C2H2 . It is the simplest alkyne. Acetylene has a triple bond,…

Q: General formula of paraffin is

A: (39) Correct option: B Paraffin hydrocarbons are known as alkanes. Any of the saturated hydrocarbons…

Q: Identify the IUPAC name of the chemical structures

A: In this question we have to tell the IUPAC name of the compound.

Q: Ester bond is also known as

A: Ester is an important functional group in organic chemistry. The ester functional group is RCOOR

Q: write a structural formula for   compound. Q.) Isopropyl alcohol

A: SOLUTION: Step 1: The isopropyl alcohol has the chemical formula C3H8O. The IUPAC name of the…

Q: is insoluble in water?

A:

Q: A. Molecules that contain which two functional groups are likely to have the highest boiling point?…

A: A.Molecules that contain Acid (-COOH) & Amide (-CONH2) functional groups are likely to have the…

Q: The bond angle around an alkyne is. degrees."

A: An Alkyne basically means a triple bond between the two carbons. And since carbon has 4 valence…

Q: Select Draw NaOH, ethanol heat H.

A: ->First of all base can abstract most acidic hydrogen and formed enolate ion as nucleophile which…

Q: HO

A: The group of atoms contains heteroatoms is known as a functional group. The functional group…

Q: What is sulfanilamide and what are its physical propertie

A: Sulfanilamide is an organic sulphur compound structurally similar to p-aminobenzoic acid (PABA) with…

Q: Identify the IUPAC name of the molecule

A: Iupac name

Q: Discuss why water molecule has a high boiling temperature compared to other similar compounds such…

A: Boiling point of water is greater than methanol, ethanol or any other organic compound.…

Q: Draw the chemical structure for each of the following

A: Given both compounds are same, there is only one difference between them and that is trans and cis.…

Q: What is chemical formula of acetic acid?

A: Chemical formula is define as a set of chemical symbol showing the element present in compound and…

Q: functional group

A:

Q: lonic compounds have melting point.

A: IONIC COMPOUNDS HAVE AN EQUAL NUMBER OF POSITIVE AND NEGATIVE IONS ARRANGED IN 3-D LATTICE DUE TO…

Q: What is isomer of Nonacontane?

A: