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Question: Answered & Verified by Expert
Calcium imide on hydrolysis gives gas B which on oxidation by bleaching powder gives gas C. Gas C on reaction with magnesium give compound D which on hydrolysis gives again gas B. Identify B, C and D respectively.
Chemistryp Block Elements (Group 15, 16, 17 & 18)JEE Main
Options:
  • A NH3,N2,Mg3N2
  • B N2,NH3,MgNH
  • C N2,N2O5,Mg(NO3)2
  • D NH3,NO2,Mg(NO2)2
Solution:
1169 Upvotes Verified Answer
The correct answer is: NH3,N2,Mg3N2
Here B, C and D are NH3,N2 and Mg3N2 respectively

CaNH+2H2OCaOH2+NH3(g)(B)

2NH3(B)+3CaOCl2N2(g)(C)+3CaCl2+3H2O

N2(g)(C)+3MgMg3N2(D)

Mg3N2(D)+6H2O3MgOH2+2NH3(B)

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