Assertion :Water is tested by using blue cobalt chloride paper. Reason: Water turns blue cobalt chloride pink

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Water is tested by using blue cobalt chloride because water turns blue cobalt chloride pink.

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