| ⇦ | 
| ⇨ |
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: - In acidic medium, H₂O₂ changes Cr₂O₇²⁻ to CrO₅ which has two
- According to Bohr’s theory, the angular momentum of electron in 5th orbit is
- In H₂O₂ molecules, the angle between two O-H planes is
- How many unpaired electrons are present in ground state for Fe²⁺(Z=26)
- The magnetic moment of Sc³⁺ is
Topics: Thermodynamics
(179)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In acidic medium, H₂O₂ changes Cr₂O₇²⁻ to CrO₅ which has two
- According to Bohr’s theory, the angular momentum of electron in 5th orbit is
- In H₂O₂ molecules, the angle between two O-H planes is
- How many unpaired electrons are present in ground state for Fe²⁺(Z=26)
- The magnetic moment of Sc³⁺ is
Topics: Thermodynamics (179)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply