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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: - 10 g of hydrogen and 64 g of oxygen were filled in a steel vessel and exploded
- The stability of +1 oxidation state increases in the sequence:
- If pressure is constant, the rate of diffusion varies with … proportional to density
- Which of the following is not an organometallic compound
- A corked flask containing boiling water and its vapour is allowed
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 10 g of hydrogen and 64 g of oxygen were filled in a steel vessel and exploded
- The stability of +1 oxidation state increases in the sequence:
- If pressure is constant, the rate of diffusion varies with … proportional to density
- Which of the following is not an organometallic compound
- A corked flask containing boiling water and its vapour is allowed
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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