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The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:

For the following reaction,
CH4(g) + CI2(g)   CH3CI(g) + HCI(g)
The correct statement is:
  • a)
    Initiation step is exothermic with ΔH° = -58 kcal mol-1.
  • b)
    Propagation step involving  formation is exothermic with ΔH° = -2 kcal mol-1.
  • c)
    Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.
  • d)
    The reaction is exothermic with ΔH° = -25 kcal mol-1.
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
The amount of energy required to break a bond is same as the amount of...
CH4(g) + CI2(g)  CH3CI(g) + HCI(g)
This reaction is obtained from given reaction,

(1) + (2) - (3) - (4)
Hence, ΔH° = 105 + 58 - 85 - 103 = -25 K Cal/mole.
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Community Answer
The amount of energy required to break a bond is same as the amount of...
CH4(g) + CI2(g)  CH3CI(g) + HCI(g)
This reaction is obtained from given reaction,

(1) + (2) - (3) - (4)
Hence, ΔH° = 105 + 58 - 85 - 103 = -25 K Cal/mole.
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The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer?
Question Description
The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer?.
Solutions for The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The amount of energy required to break a bond is same as the amount of energy released when the same bond is formed. In gaseous state, the energy required for homolytic cleavage of a bond is called Bond Dissociation Energy (BDE) or Bond Strength. BDE is affected by s-character of the bond and the stability of the radicals formed. Shorter bonds are typically stronger bonds. BDEs for some bonds are given below:For the following reaction,CH4(g) + CI2(g)CH3CI(g) + HCI(g)The correct statement is:a)Initiation step is exothermic with ΔH° = -58 kcal mol-1.b)Propagation step involving formation is exothermic with ΔH° = -2 kcal mol-1.c)Propagation step involving CH3Cl formation is endothermic with ΔH° = +27 kcal mol-1.d)The reaction is exothermic with ΔH° = -25 kcal mol-1.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice JEE tests.
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