Question
Purification of Nickel by …………….. process involves formation …………….. which. yields 99.5% pure Nickel on decomposition.

Answer

Mond's, [Ni $\left.( CO )_4\right]$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free