Pick out the exothermic reaction out of the following: – OfficerPath

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MCQ Practice

Pick out the exothermic reaction out of the following:

Subject: Chemical EngineeringTopic: Chemical Process

A

C + H 2 O = CO + H 2

B

CaC 2 + H 2 O = Ca(OH) 2 + C 2 H 2

C

MgCO 3 = MgO + CO 2

D

All of the above

Correct Answer: B

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