If products of a reaction act as a catalyst, such process is called:
Correct answer: C. Auto catalyst
- A. Positive catalyst
- B. Negative catalyst
- C. Auto catalyst
- D. Both A and B
Explanation
If a product of the reaction acts as a catalyst, then such a catalyst is called an autocatalyst.
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
Catalyst used in reaction CHCl3 + ½ O2 → COCl2 + HCl is _ and its nature is _.
An SN2 reaction at an asymmetric carbon of a compound always gives:
What substrates are required to add a NO2 group to benzene?
The only o, p−directing group which is deactivating in nature is:
Which alkyl halide has the lowest reactivity for a particular alkyl group?
Zwitter ion is formed when proton goes from: