In which of the following reactions is a new carbon-carbon bond not formed?
Everyday Science / Chemistry — Multiple-choice practice
مندرجہ ذیل میں سے کون سا رد عمل میں نیا کاربن کاربن بانڈ تشکیل نہیں دیا گیا ہے؟
- A. None of these
- B. Aldol condensation
- C. Wurtz reaction
- D. Cannizzaro reaction
Correct answer
Cannizzaro reaction
Explanation
Explanation The Cannizzaro reaction involves the disproportionation of aldehydes, producing alcohol and carboxylic acid without forming a new C-C bond. In contrast, Wurtz, Aldol condensation, and Friedel-Crafts reactions create new carbon-carbon bonds.
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