JEE Main Chemistry question

Calcium is extracted by the electrolysis of:

(A)Fused mixture of and Correct
(B) solution
(C)Fused mixture of and NaF
(D) solution

Answer: (A)

Solution

Like other highly electropositive metals, calcium is extracted by electrolysis of a fused salt mixture, specifically fused with some added to lower the melting point and improve conductivity. Electrolysing an aqueous

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-138104