Chemistry, asked by mahay7539, 1 year ago

The metal X is prepared by the electrolysis of fused chloride. It reacts with hydrogen to form a colourless solid from which hydrogen is released on treatment with water. The metal is :
(a) Ca
(b) Al
(c) Zn
(d) Cu

Answers

Answered by ahanarits

4

a)ca

because on electrolysis of cacl2. calcium is obtained and ca reacts with hydrogen to give caH2 which is a colourless solid

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