Chemistry Exam  >  Chemistry Questions  >  1H NMR spectrum of a mixture of benzene and a... Start Learning for Free
1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:

  • a)
    1:1

  • b)
    1:2

  • c)
    2:1

  • d)
    6:1

Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
1H NMR spectrum of a mixture of benzene and acetonitrile shows two sin...
The signal intensity depends on number of equivalent hydrogen and acetonitrile have 3 hydrogen and benzene have six hydrogen.
Therefore the ratio is 1 : 2
 
Free Test
Community Answer
1H NMR spectrum of a mixture of benzene and acetonitrile shows two sin...
Explanation:

  • The 1H NMR spectrum of benzene shows a single peak at 7.2 ppm while the spectrum of acetonitrile shows a single peak at 1.9 ppm.

  • When these two compounds are mixed in a 1:2 molar ratio, the resulting spectrum shows two singlets of equal integration because each molecule of benzene is surrounded by two molecules of acetonitrile that shield the protons in the benzene ring to the same extent.

  • Therefore, the ratio of benzene to acetonitrile in the mixture is 1:2.

Explore Courses for Chemistry exam
Question Description
1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer? for Chemistry 2025 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about 1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Chemistry 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer?.
Solutions for 1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry. Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
Here you can find the meaning of 1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of 1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer?, a detailed solution for 1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of 1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice 1H NMR spectrum of a mixture of benzene and acetonitrile shows two singlets of equal integration. The molar ratio of benzene: acetonitrile is:a)1:1b)1:2c)2:1d)6:1Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Chemistry tests.
Explore Courses for Chemistry exam
Signup to solve all Doubts
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev