Science, asked by dhimanmadhvi13, 9 months ago

why copper can not displace hydrogen gas from dilute HCL?​

Answers

Answered by simran7539
1

Answer:

Standerd oxidation potential of copper is less than that of hydrogen. This means in standered conditions oxidation of H2 to 2H+ is more favourable than oxidation of Cu to Cu2+. So. Cu cannot displace or reduce H+ from dilute acids as H2 gas.

Answered by manipant9999
0

Answer:

oxidation potential of copper is less than that of hydrogen. This means in standered conditions oxidation of H2 to 2H+ is more favourable than oxidation of Cu to Cu2+. So. Cu cannot displace or reduce H+ from dilute acids as H2 gas.

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