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New for SSC CGL students

Monday 2 November 2015

The gas that causes suffocation and death when coal or coke is burnt in close room is

Question 194 The gas that causes suffocation and death when coal or coke is burnt in close room is

A) carbon monoxide
B) carbon dioxide
C) methane
D) ethane

Answer: carbon monoxide

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1 comment:

  1. Very helpful to me..i am a aspiring candidate of Public Service Commission Exams. It helps me a lot

    ReplyDelete

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