Discussion :: Chemistry
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Assertion (A) : Synthetic detergents can lather when in hard water.
Reason (R) : Synthetic detergents form soluble calcium and magnesium salts with hard water.
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A.
Both A and R is true and R is the correct explanation of A |
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B.
Both A and R is true but R is not a correct explanation of A |
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C.
A is true but R is false |
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D.
A is false but R is true |
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Answer : Option A
Explanation :
Both A and R is true and R is the correct explanation of A.
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