True & false».
i. A redox change occurs simultaneously.
ii) copper metal can be oxidised by Zn2+ ions.
iii) In the reaction, Fz+half02 gives oF2, Oxygen is an oxidant
iv) In oxidation , electrons are gained.
(v) fluroine is the weakest oxidising agent.
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hello friends
1. true
2. true
3. false
4. true
5.true
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