See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

SOCl 3 2 CH OH A SO HCl     Total number of plane in product ‘A’ which contains maximum number of atoms is? Ans. 00010.00 Sol. 3 2 CH OH SOCl   Cl H1 H3 H2 Planes which contain maximum atom (3) are 1 2 2 3 1 3 1 2 3 1 2 1 3 2 3 1 2 3 H CH , H CH , H CH , H CCl, H CCl, H CCl, H H Cl, H H Cl, H H Cl, H H H = 10. 52. Total number of planar species among the following is     2 2 3 3 4 4 4 3 3 3 3 3 4 4 BF ,NH ,ICl ,SF ,XeF ,H BO ,H PO ,SO , PtCl , NiCl    Ans. 00006.00 Sol. Planar molecules/ions are 2 3 4 4 3 3 3 4 BF ,ICl ,XeF ,H BO ,SO ,PtCl   53. If the minimum number of carbon required for an alkane to show position isomer is ‘x’ and minimum number of carbon required for an alkyne to show chain isomer is ‘y’, the value of x + y is: Ans. 00011.00 Sol. Alkane | | x 6 C C C C C C C C C C C C Position isomers          Alkyne |C y 5 C C C C C C C C C Chain isomers         x y 11    AITS-OT-PCM-JEE(Main)/22 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 28 54. What will be the value of change in entropy in 1 1 JK mol   when 0.1 mole of an ideal gas expanded reversibly two times of its initial volume at   o 25 C. n2