Science, asked by siddharathgautam09, 6 hours ago

Which of the following reaction will be a displacement reaction? *



When copper is added in zinc sulphate solution

When zinc is added in copper sulphate solution

When iron nail is added in zinc sulphate solution

When copper is added in iron sulphate solution​

Answers

Answered by prachigupta00845
2

b) when zinc is added in copper sulphate solution

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