Question

Define a displacement reaction with a suitable example. State how it is represented. Give a reason why
zinc displaces hydrogen from dilute sulphuric acid but copper does not

pls do help me out i have exams ​

Answer 1

attached bro..................second question zinc displaces hydrogen from dilute sulphuric acid but copper does not

First one answer Define a displacement reaction with a suitable example. State how it is represented.

Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound. Both metals and non-metals take part in displacement reactions. For example, Mg(s)+CuSO4(aq)⟶MgSO4(aq)+Cu(s)

Answer 2

Explanation:

This table will help u in displacement rxn