For the following question two statements are given – one labelled Assertion (A) and the other labelled Reason (R).Assertion: In a reaction of zinc oxide with carbon, zinc oxide is reduced to zinc.Reason: In a chemical reaction, a substance is reduced when it gains oxygen.Select the correct answer to the question

Assertion: In a reaction of zinc oxide with carbon, zinc oxide is reduced to zinc.Reason: In a chemical reaction, a substance is reduced when it gains oxygen.

Assertion (A): Zinc oxide can be reduced to zinc metal on heating withcarbon.Reason (R): Carbon is less reactive than zinc

Given below are two statements : One is labelled as Assertion (A) and the other is labelled as Reason (R).Assertion (A) : Nitrogen has higher ionisation energy than oxygen          Reason (R) : Nitrogen has half filled orbital.A Both (A) and (R) are correct and (R) is the correct explanation of (A). B Both (A) and (R) are correct but (R) is not the correct explanation of (A) C (A) is correct but (R) is not correct D (A) is not correct but (R) is correct

Which of the statements about the reaction below are incorrect ?2 PbO(s) + C(s) → 2Pb (s) + CO2(g)(a) Lead is getting reduced.(b) Carbon dioxide is getting oxidised.(c) Carbon is getting oxidised.(d) Lead oxide is getting reduced.

Consider the following equation representing an oxidation reduction reaction: Zn(s) + CuSO4(aq) →→ ZnSO4(aq) + Cu(s), Which statement is true about this reaction?Question 21Answera.Cu is oxidizedb.Oxygen is reducedc.Zn is oxidizedd.S is reduced