Answer the following questions 1. Using noble gas core symolism, write the ground stateelectron configuration for a neutral atom of iridium (Ir).2.3.4.5.6.7.a.↓b.1s↓↑↑↓↑ ↓3p4sConsider the 34th electron. Which of the following are true about this electron? Circle all that are appropriate.it is a core electronit is unpairedit is in an's subshellConsider the orbital diagram shown below for a neutral atom in its ground state.Identify (by roman numeral and letter, i.e. IIA) the group in the periodic table of this element.↓ ↓ ↓ ↓ ↓ ↓3da.it is a valence electron↓b.C.2s↓ ↓ ↓2pvrHow many electrons in an atom can have quantum numbers of n = 5, = 2 and m, = -½?Give the name of the element that as a neutral atom is isoelectric with Tc4.↓↑3sn = 4Consider the Lewis structures shown below for dinitrogen monoxide (N₂O) and hydroxylamine (NH₂OH):N=N=0:N₂Oit is diamagneticN₂Om, = 0N atom on the leftWhich compound has the stronger N-O bond? Circle the one best answer below.NH₂OHH-O-N-Hthe central N atomWhich compound has the longer N-O bond? Circle the one best answer below.NH₂OHHlowest El=1the O atomArrange the following orbitals in order of increasing energy: 4p, 3s, 4f, 3dIn the structure of N₂O above, which atom should be assigned a positive formal charge? Circle the one best answerbelow.Consider bromous acid, HBrO₂. In the box to the right, draw theLewis structure for HBrO₂ in which each atom has a formal charge = 0.Include all lone pairs of electrons. In bromous acid that atoms areconnected in the following order: HOBRO..they are the sameone possible/m, = -2A1 14pthey are the samehighest Enone of the atomsH-1-Br = 0.

Given questions belongs to atomic structure and electronic configuration of atoms. “Since you have…

1. Using noble gas core symolism, write the ground state electron configuration for a neutral atom of iridium (Ir). 2. a 11 b. 1s Consider the orbital diagram shown below for a neutral atom in its ground state. Identify (by roman numeral and letter, i.e. IIA) the group in the periodic table of this element. JT ↓ ↓ ↓T 2p 2s Consider the 34th electron. it is a core electron it is a valence electron IT IT T 47 47 17 7 7 7 3p 4s 7 1 1 4p 3d Which of the following are true about this electron? Circle all that are appropriate. it is unpaired it is in an's subshell JT 3s n = 4 it is diamagnetic m, = 0 (= 1 3. How many electrons in an atom can have quantum numbers of n = 5, = 2 and m, = -½? one possible m, = -2 10

1. Using noble gas core symolism, write the ground state electron configuration for a neutral atom of iridium (Ir). 2. a 11 b. 1s Consider the orbital diagram shown below for a neutral atom in its ground state. Identify (by roman numeral and letter, i.e. IIA) the group in the periodic table of this element. JT ↓ ↓ ↓T 2p 2s Consider the 34th electron. it is a core electron it is a valence electron IT IT T 47 47 17 7 7 7 3p 4s 7 1 1 4p 3d Which of the following are true about this electron? Circle all that are appropriate. it is unpaired it is in an's subshell JT 3s n = 4 it is diamagnetic m, = 0 (= 1 3. How many electrons in an atom can have quantum numbers of n = 5, = 2 and m, = -½? one possible m, = -2 10

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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