1.

Assertion : Zinc foils are used as wrappers for chocolates and chapatis. Reason : Ores which are magnetic in nature can be separated from non-magnetic impurities by magnetic separation.

Answer»

Both A and R are CORRECT STATEMENT, and R is the correct explanation of the A.
Both A and R are correct statement, but R is not the correct explanation of the A.
Assertion is correct, but Reason is incorrect statement.
Assertion is correct, but Reason is correct statement.

Answer :D


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