Question

The electrochemical equivalent Z of any element can be obtained by multiplying the electrochemical equivalent of hydrogen with

• A. Atomic weight
• B. Molecular weight
• C. Chemical equivalent
• D. A constant

Answer 1

Answer: (C)

Chemical equivalent

Answer 2

$\because$ $\frac{Z_{1}}{Z_{2}} = \frac{E_{1}}{E_{2}}$ ⇒ $Z_{2} = \left( \frac{E_{2}}{E_{1}} \right).Z_{1}$