Chemistry, asked by udit268123, 2 months ago

Coal gas may be poisonous due to the presence of
(a) CO2
(b) H2
(c) N2
(d) Co

Answers

Answered by ChirasreeChowdhury

0

Answer:

co is the answer

brainliest please

Answered by dasnemai1973

0

Answer:

Coal gas may be poisonous due to the presence of (b) H2.

I hope this helps you

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