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JEE Main 201816 AprilOnline
Exam
JEE Main
Year
2018
Date
16 April
Mode
Online
Subject
Chemistry
Chapter
p Block Elements (Group 15, 16, 17 & 18)

JEE Main 2018 · 16 April · Online · Chemistry · p Block Elements (Group 15, 16, 17 & 18)

Among the oxides of nitrogen: N _ 2 O _ 3 , N _ 2 O _ 4 and N _ 2 O...

Among the oxides of nitrogen:

N2O3,N2O4andN2O5;{N}_{2}{O}_{3}, {N}_{2}{O}_{4}and{N}_{2}{O}_{5}; the molecule(s)( s ) having nitrogen - nitrogen bond is/are:Among the oxides of nitrogen: N _ 2 O _ 3 , N _ 2 O _ 4 and N _ 2 O _ 5 ; the molecule ( s ) having nitrogen - nitrogen

Options

  1. AN2O3andN2O4{N}_{2}{O}_{3}and{N}_{2}{O}_{4}
  2. BN2O4andN2O5{N}_{2}{O}_{4}and{N}_{2}{O}_{5}
  3. CN2O3andN2O5{N}_{2}{O}_{3}and{N}_{2}{O}_{5}
  4. DOnly{N}_{2}{O}_{5}

Correct answer

A. N2O3andN2O4{N}_{2}{O}_{3}and{N}_{2}{O}_{4}

Step-by-step solution

The structures of the oxides of nitrogen N2O3{N}_{2}{O}_{3},N2O4{N}_{2}{O}_{4} and N2O5{N}_{2}{O}_{5} are as follows:
The oxide molecules of N2O3{N}_{2}{O}_{3} ,N2O4{N}_{2}{O}_{4} have nitrogen - nitrogen bond in their structure. N2O5{N}_{2}{O}_{5} has nitrogen-oxygen-nitrogen bond in its structure.

Among the oxides of nitrogen: N _ 2 O _ 3 , N _ 2 O _ 4 and N _ 2 O _ 5 ; the molecule ( s ) having nitrogen - nitrogen

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