Chemistry - Thermochemistry Question with Solution | TestHub
ChemistryThermochemistryEnthalpy of ReactionEasy2 minPYQ_2009
ChemistryEasysingle choice
Assertion : A reaction which is spontaneous and accompanied by decrease of randomness must be exothermic. Reason : All exothermic reactions are accompanied by decrease of randomness.
Options:
Answer:
C
Solution:
Exothermic reactions may be accompanied by increase or decrease of randomness.
Stream:AIIMSSubject:ChemistryTopic:ThermochemistrySubtopic:Enthalpy of Reaction
⏱ 2mℹ️ Source: PYQ_2009
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