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In an exothermic reaction
Options
(a) enthalpy of reactants is equal to that of the products
(b) enthalpy of reactants is greater than that of the products
(c) enthalpy of reactants is less than that of the products
(d) any of the above
Correct Answer:
enthalpy of reactants is greater than that of the products
Explanation:
For exothermic reactions enthalpy of reactants is greater then enthalpy of products.
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Carbon and silicon belong to (IV) group.The maximum coordination number
- In a metal oxide, there is 20% oxygen by weight. its equivalent weight is
- Number of moles of MnO₄⁻ required to oxidize one mole of ferrous oxalate
- The compound that gives both iodoform and Fehling’s tests is
- Photochemical smog is due to the presence of
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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