See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

30. ABCD SECTION – C 31. [6]     A B D E Face diagonal of cube   AB =2R Edge length of cube   2R BE = 2 Body diagonal of cube   2R AD = 3× 2 = 6 R  32. [5] 2 24 Mg 2 12 2 Mg e Mg E g             Charge required for the deposition of 12 1 g Mg F  Charge required for the deposition of 1 1 12 g Mg F   cost for charge=Rs.5 12 F 3 27 3 9 3 Al Al e Al E g             Charge required for 9 1 g F  Charge required for 30 10 30 9 3 F g F   Cost for 10 10 charge=5 12 3 3 F F   .200 Rs  33. [4] 14 10 4 pKaof HX    1 log 4 1 a pH pK    34. [8]     /2 /2 x x CO Co Co CO    36 27 1 2 2 x EAN    28 36 x    8 x  AITS-FT-II-(Paper-1)-PCM (Sol.)-JEE(Advanced)/18 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 6 35. [6] COOC2H5 COOC2H5 + COOC2H5 COOC2H5 2 5 2 5 C H O Na C H OH   O O COOC2H5 COOC2H5  P 3 H O O O COOH COOH   O O  Q diethyl-β,β-dimethyl   glutaric acid ester 36. [4]    1 2 2 1 1