Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
Metal M+airΔAH2OBHCl white fumes, Metal. M can be:
Chemistryp Block Elements (Group 15, 16, 17 & 18)NEET
Options:
  • A Li,Mg oAl
  • B Li, Al o K
  • C Na, K o Mg
  • D Li, Na or K
Solution:
2207 Upvotes Verified Answer
The correct answer is: Li,Mg oAl
Li, Mg & Al can form nitrides which on hydrolysis form NH3 NH3+HClNH4C(white fumes).

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.