Geography, asked by shravan200754, 5 months ago

b) How would you recognise the presence of poisons gas in the air? What measures will
you take to protect yourself against it?​

Answers

Answered by NivashPrajin
2

Answer:

we recognise by gas detector

Explanation:

we can protect by wearing masks

Answered by rohan2362
0
By change of smell in the air
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