See image — AITS & Test Series Chemistry Question
Question
See image

Answer: 0
💡 Solution & Explanation
O 3 CH Mg Br Cu O - CH3 3 H O O CH3 + In presenceof Cu 1,4-addition occurs.
💬Ask on WhatsApp →
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes