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JEE Main 20236 AprilMorning Shift
Exam
JEE Main
Year
2023
Date
6 April
Shift
Morning Shift
Subject
Chemistry
Chapter
p Block Elements (Group 15, 16, 17 & 18)

JEE Main 2023 · 6 April · Morning Shift · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

Match List I with List II List I Oxide List II Type of bond A N _ 2...

Match List I with List II

List I

Oxide

List II

Type of bond

AA N2O4{N}_{2}{O}_{4} II 1N=Obond1N = Obond
BB NO2{NO}_{2} IIII 1N–O–Nbond1N – O – Nbond
CC N2O5{N}_{2}{O}_{5} IIIIII 1N–Nbond1N – Nbond
DD N2O{N}_{2}O IVIV 1N=N/N≡Nbond1N = N / N ≡ Nbond

Choose the correct answer from the options given below :

Match List I with List II List I Oxide List II Type of bond A N _ 2 O _ 4 I 1N = Obond B NO _ 2 II 1N – O – Nbond C N _

Options

  1. AA−III,B−I,C−II,D−IVA - III, B - I, C - II, D - IV
  2. BA−II,B−IV,C−III,D−IA - II, B - IV, C - III, D - I
  3. CA−III,B−I,C−IV,D−IIA - III, B - I, C - IV, D - II
  4. DA−II,B−I,C−III,D−IVA - II, B - I, C - III, D - IV

Correct answer

A. A−III,B−I,C−II,D−IVA - III, B - I, C - II, D - IV

Step-by-step solution

The coplanarity of N2O4{N}_{2}{O}_{4} results from a delicate balance of the repulsive forces, which favour the skew structure, and of the effects of bonding which favour the planar structure.

NO2{NO}_{2} is a bent molecule. TheN2O5{N}_{2}{O}_{5}molecule is a trigonal planar molecule. N2O{N}_{2}O has a linear, unsymmetrical structure that may be thought of as a hybrid of two resonance forms.

Match List I with List II List I Oxide List II Type of bond A N _ 2 O _ 4 I 1N = Obond B NO _ 2 II 1N – O – Nbond C N _

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