Assertion (A) : Rain water normally has a `P^(H)` of `le 5.6`. Reason (R) : This is due to the presence of `H_(2)SO_(4)` and `HNO_(3)` produced from oxides of sulphur and nitrogen.A. Both A and R are true and R is the correct explanation of A.B. Both A and R are true but R is not correct explanation of A.C. A is true and R is falseD. A is false and R is true.

Assertion (A) : Rain water normally has a `P^(H)` of `le 5.6`. Reason

1.	Assertion (A) : Rain water normally has a `P^(H)` of `le 5.6`. Reason (R) : This is due to the presence of `H_(2)SO_(4)` and `HNO_(3)` produced from oxides of sulphur and nitrogen.A. Both A and R are true and R is the correct explanation of A.B. Both A and R are true but R is not correct explanation of A.C. A is true and R is falseD. A is false and R is true.
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