For an endothermic reaction A. is negative B. is positive C. is negative D. is positive Choose the correct answer from the options given below. [2024]

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Solution

Q.
For an endothermic reaction

A.    $q_{p}$ is negative
B. $∆_{r} H$ is positive
C. $∆_{r} H$ is negative
D.    $q_{p}$ is positive

Choose the correct answer from the options given below.   [2024]

1 B and D

2 C and D

3 A and B

4 A and C

Ans.
(1)

In an endothermic reaction, heat is absorbed, so $q_{p}$ is positive and $Δ H$ will be positive.

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