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Q 3151156924.    

Assertion : Zinc is used in the galvanisation of iron.

Reason : Its coating on iron articles increases their life by protecting them from rusting.

A Both A and R individually true and R is the correct explanation of A
B Both A and R are individually true but R is not the correct explanation of A
C A is true but R is false
D A is false but R is true

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(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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