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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.
Related Questions: - The compound that does not produce blue colour in Lassaigne’s test is
- Molecule in which the distance between the two adjacent carbon atoms is largest
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
- Neutral divalent carbon species released as reaction intermediate in reaction
- Action of nitrous acid on ethyl amine gives
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The compound that does not produce blue colour in Lassaigne’s test is
- Molecule in which the distance between the two adjacent carbon atoms is largest
- The oxidation numbers of hydrogen in KH,MgH₂ and NaH are respectively
- Neutral divalent carbon species released as reaction intermediate in reaction
- Action of nitrous acid on ethyl amine gives
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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