Chemistry, asked by abhijeetborn26, 6 months ago

please give correct answer​

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Answered by ReRepeater
1

Explanation:

In hydronium -1 lone pair is present

b

1.NO2 a reddish posionous gas

2.Ostwald process

3.Phosphorus pentoxide and calcium oxide are good drying agents, but they cannot be used to dry hydrogen chloride gas.

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