JEE Exam > JEE Questions > Can you explain the answer of this question b...
Start Learning for Free
Can you explain the answer of this question below:
Which of the following is the strongest nucleophile?
- A:C2H5SH
- B:CH3COO-
- C:CH3NH2
- D:NC-CH2
The answer is b.
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Can you explain the answer of this question below:Which of the followi...
Carbon is less electronegative than nitrogen, so in CH3- all the electron density will be on the carbon. It will be VERY interested in removing its negative charge, i.e., it will be looking for a proton or other cation. Recall that although NH2- is a very bad leaving group, it still is a leaving group, which shows it can exist. To my knowledge, you will never find CH3- as a leaving group. That's one reason alkanes are essentially nonreactive.
View all questions of this test
Most Upvoted Answer
Can you explain the answer of this question below:Which of the followi...
Explanation:
A nucleophile is an atom or molecule that donates a pair of electrons to form a chemical bond with another atom or molecule. The strength of a nucleophile depends on its ability to donate electron density. The stronger the nucleophile, the more likely it is to donate electrons.
Comparison of the answer choices:
A. C2H5SH: This is a weak nucleophile because the S atom is not very electronegative and has a relatively low electron density.
B. CH3COO-: This is the strongest nucleophile because the O atom is highly electronegative and has a high electron density. Additionally, the negative charge on the ion increases the electron density even further.
C. CH3NH2: This is a moderate nucleophile because the N atom is moderately electronegative and has a moderate electron density.
D. NC-CH2: This is a moderate nucleophile because the N atom is moderately electronegative and has a moderate electron density.
Conclusion:
Based on the comparison of the answer choices, we can conclude that the strongest nucleophile is CH3COO-.
A nucleophile is an atom or molecule that donates a pair of electrons to form a chemical bond with another atom or molecule. The strength of a nucleophile depends on its ability to donate electron density. The stronger the nucleophile, the more likely it is to donate electrons.
Comparison of the answer choices:
A. C2H5SH: This is a weak nucleophile because the S atom is not very electronegative and has a relatively low electron density.
B. CH3COO-: This is the strongest nucleophile because the O atom is highly electronegative and has a high electron density. Additionally, the negative charge on the ion increases the electron density even further.
C. CH3NH2: This is a moderate nucleophile because the N atom is moderately electronegative and has a moderate electron density.
D. NC-CH2: This is a moderate nucleophile because the N atom is moderately electronegative and has a moderate electron density.
Conclusion:
Based on the comparison of the answer choices, we can conclude that the strongest nucleophile is CH3COO-.
Free Test
FREE
| Start Free Test |
Community Answer
Can you explain the answer of this question below:Which of the followi...
Ys.. B is correct opt.. as a nucleophile with a -ve charge is stronger than the neutral...
Attention JEE Students!
To make sure you are not studying endlessly, EduRev has designed JEE study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in JEE.
|
Explore Courses for JEE exam
|
|
Similar JEE Doubts
Top Courses for JEEView all
Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b.
Question Description
Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b..
Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b..
Solutions for Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. 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 Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. defined & explained in the simplest way possible. Besides giving the explanation of
Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b., a detailed solution for Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. has been provided alongside types of Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. theory, EduRev gives you an
ample number of questions to practice Can you explain the answer of this question below:Which of the following is the strongest nucleophile?A: C2H5SH B: CH3COO- C: CH3NH2 D: NC-CH2 The answer is b. tests, examples and also practice JEE tests.
|
|
Explore Courses for JEE exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup