CH3CH2-Br + CN- →?
Correct answer: C. CH3CH2-CN
- A. CH3CH2-Br
- B. CH2 = CH2
- C. CH3CH2-CN
- D. No reaction take place
Explanation
This is nucleophilic substitution reaction, Br is substituted by CN producing CH3CH2CN. Therefore, option c is correct.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Alkyl Halides
Alkyl halides are named and related to their carbon-halogen structure, polarity and reactivity. The key reactions are nucleophilic substitution by SN1 and SN2 mechanisms and elimination by E1 and E2 mechanisms, including how substrate structure, nucleophile, base, solvent and temperature influence substitution versus elimination.
Practise Alkyl Halides
458 free Alkyl Halides MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Alkyl Halides questions
Neutral nucleophile among the following is:
An alkyl halide may be converted to alcohol by:
Rate of E1 reaction depends upon:
The type of alkyl halides in which halogen is attached with such C-atom which is further attached with two C-atoms are called?
Consider the following structural formula of alkyl halide: The correct name according to IUPAC is:
Which of the following is the best method to prepare alkyl halides?