H2 H. +::HThe Lewis representation above depicts a reaction between hydrogen (blue) and a main-group element from groupв (red).In this representation, each Y atom needsbond(s) with atoms of H.electron(s) to complete its octet, and gains these electrons by formingThere areunshared electron pair(s) andbonding electron pair(s) in the product molecule.The bonds in the product areSubmit AnswerRetry Entire Group

There are two types of bond formation - 1- ionic bond (donation of electron) 2- covalent bond…

H 2 H. + H:Y: The Lewis representation above depicts a reaction between hydrogen (blue) and a main-group element from group e (red). In this representation, each Y atom needs electron(s) to complete its octet, and gains these electrons by forming bond(s) with atoms of H. There are unshared electron pair(s) and bonding electron pair(s) in the product molecule. The bonds in the product are

H 2 H. + H:Y: The Lewis representation above depicts a reaction between hydrogen (blue) and a main-group element from group e (red). In this representation, each Y atom needs electron(s) to complete its octet, and gains these electrons by forming bond(s) with atoms of H. There are unshared electron pair(s) and bonding electron pair(s) in the product molecule. The bonds in the product are

Living by Chemistry

2nd Edition

ISBN:9781464142314

Author:Angelica M. Stacy

Publisher:Angelica M. Stacy

ChapterU2: Smells: Molecular Structure And Properties

Section: Chapter Questions

Problem 7STP

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On the basis of the electronegativity values given in Fig. 12.3, indicate which is the more polar bond in each of the following pairs. msp;a.HForHClc.HBrorHClb.HClorHId.HIorHBr
A stable triatomic molecule can be formed that contains one atom each of nitrogen, sulfur, and fluorine. Three bonding structures are possible, depending on which is the central atom: NSF, SNF, and SFN. (a) Write a Lewis diagram for each of these molecules, indicating the formal charge on each atom. (b) Often, the structure with the least separation of formal charge is the most stable. Is this statement consistent with the observed structure for this molecule—namely, NSF, which has a central sulfur atom? (c) Does consideration of the electronegativities of N, S, and F from Figure 3.18 help rationalize this observed structure? Explain.
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These are NOTlegitimate Lewisstructures (and aremissing formalcharges). Show (as inthe example) how apair of electrons canbe moved to make theLewis structurelegitimate.
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rite the Lewis structure for each of the following atoms. msp;a.He(Z=2)d.Ne(Z=10)b.Br(Z=35)e.I(Z=53)c.Sr(Z=38)f.Ra(Z=88)