Given are two statements one is labelled as Assertion A and other is l

1.	Given are two statements one is labelled as Assertion A and other is labelled as Reason R.Assertion A : Magnesium can reduce Al2O3 at a temperature below 1350°C, while above 1350°C aluminium can reduce MgO.Reason R : The melting and boiling points of magnesium are lower than those of aluminium.In light of the above statements. choose most appropriate answer from the options given below:(A) Both A and R are correct. and R is correct explanation of A.(B) Both A and R are correct. but R is NOT the correct explanation of A.(C) A is correct R is not correct.(D) A is not correct. R is correct.
Answer» (B) Both A and R are correct. but R is NOT the correct explanation of A. Yes, Mg have lower MP and BP than aluminium but it does not explain the above fact.

Given are two statements one is labelled as Assertion A and other is labelled as Reason R.Assertion A : Magnesium can reduce Al2O3 at a temperature below 1350°C, while above 1350°C aluminium can reduce MgO.Reason R : The melting and boiling points of magnesium are lower than those of aluminium.In light of the above statements. choose most appropriate answer from the options given below:(A) Both A and R are correct. and R is correct explanation of A.(B) Both A and R are correct. but R is NOT the correct explanation of A.(C) A is correct R is not correct.(D) A is not correct. R is correct.

Answer»

(B) Both A and R are correct. but R is NOT the correct explanation of A.

Yes, Mg have lower MP and BP than aluminium but it does not explain the above fact.

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