Zero Marks Negative Marks 1 If wrong option is selected If a

Last updated: 7/2/2023

Zero Marks Negative Marks 1 If wrong option is selected If a solution of stearic acid C18H3602 M 284 in benzene contains 1 42 gm acid per L When this solution 100 L is dropped on surface C6H6 gets evaporated and acid forms a unimolecular layer on the surface If it covers an area 6020 cm with unimolecular film Find the area covered by one molecule of acid NA 6 02 x 10 3 O 2x 10 20 cm 4 x 10 20 cm O 2 1020 cm 0 If none of the option is selected O 4 1020 cm