None Why is the F-F bond in F2 longer than expected?O The large ionization energy of the F atoms causes the bond to be longerO The lone pairs on the F atoms repel each other, causing the bond to be longerO The electronegativity of F causes the bond to be longerO The high electron affinity of F causes the bond to be longer

Here's why:Fluorine (F) has seven electrons in its valence shell.It fills its orbitals with lone…

Answered: Why is the F-F bond in F2 longer than…

Chemistry In Focus

7th Edition

ISBN:9781337399692

Author:Tro, Nivaldo J.

Publisher:Tro, Nivaldo J.

Chapter5: Chemical Bonding

Section: Chapter Questions

Problem 5SC: Which one of the following bonds is polar? a. a bond between two identical atoms b. a bond between...

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Similar questions

Given the bonds C N, C H, C Br, and S O, (a) which atom in each is the more electronegative? (b) which of these bonds is the most polar?
Explain how bond energies can be used to estimate E for a reaction. Why is this an estimate of E? How do the product bond strengths compare to the reactant bond strengths for a reaction that releases energy? A reaction that gains energy? What is the relationship between the number of bonds between two atoms and bond strength? Bond length?
What is meant by a chemical bond? Why do atoms form bonds with each other? Why do some elements exist as molecules in nature instead of as free atoms?
Distinguish between the terms electronegativity versus electron affinity, covalent bond versus ionic bond, and pure covalent bond versus polar covalent bond. Characterize the types of bonds in terms of electronegativity difference. Energetically, why do ionic and covalcnt bonds form?
The compound oxygen difluoride is quite reactive, giving oxygen and HF when treated with water: OF2(g) + H2O(g) O2(g) + 2 HF(g) rH = 318 kl/mol-rxn Using bond dissociation enthalpies, calculate the bond dissociation enthalpy of the OF bond in OF2.
Which one of the following bonds is polar? a. a bond between two identical atoms b. a bond between two atoms with the same electronegativity c. a bond between two atoms with different electronegativities
The Lewis representation above depicts a reaction between a halogen (blue) and a main-group element from group (7A + (red). In this representation, each Y atom needs 1 electron(s) to complete its octet, and gains these electrons by forming bond(s) with atoms of X . There are unshared electron pair(s) and bonding electron pair(s) in the product molecule. The bonds in the product are Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Email Instructor Save and Exit Cengage Learning | Cengage Technical Support
Without stratospheric ozone (O₃), harmful solar radiation would cause gene alterations. Ozone forms when the bond in O₂ breaks and each O atom reacts with another O₂ molecule. It isdestroyed by reaction with Cl atoms formed when the C−C lbond in synthetic chemicals breaks. Find the wavelengths oflight that can break the C−Cl bond and the bond in O₂.
Which among the following elements is the most electronegative? O Al Be Sr
Which has a stronger bond, NaF or CsF? Why?
Using the information provided in the equations and constants sheet, calculate the energy fc the following reaction. Note: You will need to make the Lewis structures for each to identify the bonds which are broken and formed lom rbbeo N2 (g) + 3 Cl2 (g) →2 NCl3 (g) aldelie dmun Is the reaction endothermic or exothermic? wota led nod ar en st2 3slou wOD A ritiw aslomods th 0* bns alos don sts log

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