See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

C H3 CH CH3 CH2 C CH (P)  2 2H g   C H3 CH CH3 CH2 CH2 CH3 2-methyl pentane 2 4 4 H SO HgSO C H3 CH CH3 CH2 C CH3 O (Q) The ketone (Q) gives positive Iodoform test and shows 2,4-DNP test. It also forms white crystalline product with NaHSO3. AITS-PT-II-PCM(Sol.)-JEE(Main)/2023 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 11 C H3 CH CH3 CH2 C CH 3 Ammonical AgNO  C H3 CH CH3 CH2 C C Ag + (White ppt.) 2 2 Ammonical Cu Cl C H3 CH CH3 CH2 C C Cu + (Red ppt.)