Engineering Online MCQ Number 0462 – online study, assignment and exam

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 [learn_more caption=”View Answer”]Answer: a [Reason:] Balance N, O and H.[/learn_more] 2. The value of b, is? a)…

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