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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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- The molecular of CO₂ has angle 180°.It can be explained on the basis of
- In a lime kiln, to get higher yield of CO₂, the measure that can be taken is
- 100 mL each of 0.5 N NaOH, N/5 HCl and N/10 H₂SO₄ are mixed together
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Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Benzenamine reacts with excess bromine to produce
- The molecular of CO₂ has angle 180°.It can be explained on the basis of
- In a lime kiln, to get higher yield of CO₂, the measure that can be taken is
- 100 mL each of 0.5 N NaOH, N/5 HCl and N/10 H₂SO₄ are mixed together
- The number of moles of acidified KMnO₄ required to oxidise one mole
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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