MCQ
Raney nickel, which is used as a catalyst, is obtained:
- ABy grinding solid nickel.
- BBy treating nickelaluminium alloy with dilute NaOH.
- CBy treating nickelaluminium alloy with dilute HCl.
- DBy heating nickel tetracarbonyl.
✓
Answer
- By treating nickelaluminium alloy with dilute NaOH.
Explanation:
Raney nickel, s solid catalyst composed of fine grains of a nickel Aluminium alloy which is used in many industrial process. It is obtained by treating nickel-Aluminium alloy with dilute NaOH.
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