Multiple choice question for engineering Set 1 1-10. A cylinder contains 56 gms of N2, 128 gms of O2 and 64 gms of SO2. (Molecular weights of the components are 28, 64 and 64 respectively) 1. How many moles of N2 are there in the cylinder? a) 1 b) 2 c) 4 d) 6 AnswerAnswer:…