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Consider the following statements: Statement-I: Rainfall is one of the reasons for weathering of rocks. Statement-II: Rain water contains carbon dioxide in solution. Statement-III: Rain water contains atmospheric oxygen. Which one of the following is correct in respect of the above statements? (UPSC CSP 2024)

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1. Consider the following statements: Statement-I: Rainfall is one of the reasons for weathering of rocks. Statement-II: Rain water contains carbon dioxide in solution. Statement-III: Rain water contains atmospheric oxygen. Which one of the following is correct in respect of the above statements? (UPSC CSP 2024)

Both Statement-II and Statement-III are correct and both of them explain Statement-I

Both Statement-II and Statement-III are correct, but only one of them explains Statement-I

Only one of the Statements II and III is correct and that explains Statement-I

Neither Statement-II nor Statement-III is correct

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