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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
p Block Elements (Group 13 & 14)

NTA Abhyas 2020 · Chemistry · p Block Elements (Group 13 & 14)

The gas produced by the passage of air over hot coke is

The gas produced by the passage of air over hot coke is

Options

  1. ACarbon monoxide
  2. BCarbon dioxide
  3. CProducer gas
  4. DWater gas

Correct answer

C. Producer gas

Step-by-step solution

2C(s)+O2(g)+N2(g)→1263K2CO(g)+4N2(g)︸producergas\text{2}\text{C}\left(\text{s}\right) + {O}_{2} \left(\text{g}\right) + {N}_{2} \left(\text{g}\right)\overset{\text{1263}\text{K}}{→} \mathop{2\text{CO(g)} + 4{N}_{2} \text{(g)} ︸}_{\text{producer}\text{gas}}
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