When 1 g hydrogen (ECE= forms water, 34 kilo cal heat is liberated. The minimum voltage required to decompose water is |
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a) |
0.75 V |
b) |
1.5 V |
c) |
3.0 V |
d) |
4.5 V |
When 1 g hydrogen (ECE= forms water, 34 kilo cal heat is liberated. The minimum voltage required to decompose water is |
|||||||
a) |
0.75 V |
b) |
1.5 V |
c) |
3.0 V |
d) |
4.5 V |