1.

(A) Magnesium can not be extracted by electrolysisof aqueous saltsolution (R)Magnesium reacts with water

Answer»

Both (A) and (R) are true and (R) is the CORRECT EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct explanationof (A)
(A) is true but (R) is false
Both (A) and (R) are false

ANSWER :B


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