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In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH as.
CH3Cl (aq) + OH- → CH3OH(aq) + Cl(aq)
The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:
  • a)
      0.1 M                            
  • b)
         0.5 M               
  • c)
         0.2 M                            
  • d)
      0.05 M
Correct answer is option 'D'. Can you explain this answer?
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The reaction can be represented as follows:

CH3Cl + OH- -> CH3OH + Cl-

In this reaction, the hydroxide ion (OH-) acts as a nucleophile, attacking the carbon atom of the chloromethane (CH3Cl). This results in the displacement of the chloride ion (Cl-) and the formation of methanol (CH3OH).

This substitution reaction is an example of a nucleophilic substitution reaction, specifically an S_N2 (substitution nucleophilic bimolecular) reaction. In this reaction, the nucleophile (OH-) and the substrate (CH3Cl) both participate in the rate-determining step of the reaction, resulting in a bimolecular reaction.
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In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer?.
Solutions for In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In a basic aqueous solution chloromethane undergoes a substitution reaction in which Cl is replaced by OH– as.CH3Cl (aq) + OH-→ CH3OH(aq) + Cl(aq)The equilibrium constant of above reaction C, =1 x 10'6. If a solution is prepared by mixing equal volumes of 0.1 M CH3CI and 0.2 M NaOH (100% dissociated) then [OH-] concentration at equilibrium in mixture will be:a) 0.1 Mb) 0.5 M c) 0.2 Md) 0.05 MCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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