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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: - A helium, molecule is two times heavier than a hydrogen molecule at 298 K
- The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- Gram molecular volume of oxygen at STP is
- When the temperature of reactions will increases then the effect on pH value will
- D(+)-glucose reacts with hydroxyl amine and yields an oxime.
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A helium, molecule is two times heavier than a hydrogen molecule at 298 K
- The coordination number and oxidation number of X in the following compound [X(SO₄)(NH₃)₅]Cl
- Gram molecular volume of oxygen at STP is
- When the temperature of reactions will increases then the effect on pH value will
- D(+)-glucose reacts with hydroxyl amine and yields an oxime.
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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