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Assertion (A):-The PH of acid rain is less than 5.6Reason (R):-CO2 present in the atmosphere dissolves in rain water and form carbonic acid.(a) Both A and R are correct and R is the correct explanation of A.(b) Both A and R are correct and R is not the correct explanation of A.(c) Both A and R are not correct.(d) A is not correct but R is correct. |
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Answer» (b) Both A and R are correct and R is not the correct explanation of A. |
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