Multiple choice question for engineering Set 1 1-4. For the given following reaction a NH3 + b O2 → c NO2 + d H2O 1. The value of a, is? a) 2 b) 4 c) 6 d) 8 AnswerAnswer: a [Reason:] Balance N, O and H. 2. The value of b, is? a) 1.5 b)…
Multiple choice question for engineering Set 1 1-4. For the given following reaction a NH3 + b O2 → c NO2 + d H2O 1. The value of a, is? a) 2 b) 4 c) 6 d) 8 AnswerAnswer: a [Reason:] Balance N, O and H. 2. The value of b, is? a) 1.5 b)…