Question

Assertion: Ozone oxidises black lead sulphide to white lead sulphate.

Reason: Ozone is a oxidising agent.​

Answer 1

Answer:

1. if both assertion and reason are true and reason is the correct explanation of assertion.
2. If both assertion and reason are true but reason is not the correct explanation of assertion.
3. If assertion is true but reason is false.
4. If both assertion and reason are false.

Ans-

Ozone acts as powerful oxidising agent because it liberates atoms of nascent oxygen.

formula= (O3→O2+O)

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