Physics, asked by debnathrajkumar832, 7 months ago

the gas which is collected by the downward displacement of water is
(a) NH3
(b) H2S
(c) N2
(d) HCL

Answers

Answered by tbishtyr

0

Answer:

oxygen is the gas which is collected by downward displacement of water

Answered by angleicutie

2

Answer:

hydrogen is the gas which is collected by downwards displacement of water

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