A metal 'M' reacts with nitrogen gas to afford '`M_3N`'. '`M_3N`' on heating at high temperature gives back 'M' and on r

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 2721712621.     A metal 'M' reacts with nitrogen gas to afford '`M_3N`'. '`M_3N`' on heating at high temperature gives back 'M' and on reaction with water produces a gas 'B'. Gas 'B' reacts with aqueous solution of `CuSO_4` to form a deep blue compound. 'M' and 'B' respectively are:
JEE 2017 Mains 8 April
A

`Li` and `NH_3`

B

`Al` and `N_2`

C

`Ba` and `N_2`

D

`Na` and `NH_3`

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD