Chemistry - Thermodynamics - I Question with Solution | TestHub

ChemistryThermodynamics - IFirst law of ThermodynamicsEasy2 minPYQ_2020
ChemistryEasysingle choice

For which reaction change of entropy will be positive?

Options:

Answer:
C
Solution:

Entropy of a gas is greater than that of a liquid and of a solid. In option(C)solid is converted into gaseous phase, so it is positive.
Entropy of gas > liquid > solid

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Thermodynamics - ISubtopic:First law of Thermodynamics
⏱ 2mℹ️ Source: PYQ_2020

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