Assertion (A) : Combustion of all organic compounds is an exotherinic reaction ……Reason (R) : The enthalpies of all elements in their standard state are zero. Which of the above statement isare not correct? (a) both A and R are true and R is the correct explanation of A (b) both A and R are true and R is not correct explanation of A (c) both A and R are false (d) A is false but R is true

Assertion (A) : Combustion of all organic compounds is an exotherinic

1.	Assertion (A) : Combustion of all organic compounds is an exotherinic reaction ……Reason (R) : The enthalpies of all elements in their standard state are zero. Which of the above statement isare not correct? (a) both A and R are true and R is the correct explanation of A (b) both A and R are true and R is not correct explanation of A (c) both A and R are false (d) A is false but R is true
Answer» (b) both A and R are true and R is not correct explanation of A

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