Q18Multiple choice
Which of the following metals are obtained by electrolysis of their chlorides in molten state ? (i) Na (ii) Ca (iii) Fe (iv) Cu
- (a)(i) and (iv)
- (b)(iii) and (iv)
- (c)(i) and (iii)
- (d)(i) and (ii)
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(d) (i) and (ii)
Which of the following metals are obtained by electrolysis of their chlorides in molten state ? (i) Na (ii) Ca (iii) Fe (iv) Cu
(d) (i) and (ii)