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Assertion: Carbon is not used as a reducing agent for the extraction of group 2 metals, Reason: Carbon react with group 2 metals to give carbides.A. Both A and R ar true and R is the correct explanation of AB. Both A and R are true but R is not a correct explanation of AC. A is true but R is falseD. A is false but R is true |
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Answer» Correct Answer - A Both Assertion(A) and reason(R) are true and R is the correct explanation of A. |
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