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Assertion: Phosphorous acid is a dibasic acid Reason: In phosphorous acid, there are two H-atoms directly attached to phosphorous.A. Both A and R are correct and R is the correct explanation of AB. Both A and R are correct and R is not the correct explanation of AC. A is correct R is wrongD. A is wrong R is correct |
Answer» Correct Answer - C In phosphorus acid, one H-atom directly attached to phosphorus |
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