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Assertion.The bond enthalpy of C-H bondin `CH_(4)` is nearly 416 k J `mol^(-1)` Reason . First , second, third and fourth C-H bonds in `CH_(4)` have same bond enthalpy.A. If both A and R are true,andR is the true explanation of A.B. If both A and R are true,but R is not the true explanation of A.C. If A is true, but R is falseD. If both A and R are false. |
| Answer» Correct Answer - c | |