Chemistry, asked by superbrainlol, 11 months ago

Grade 8 chemistry metals and non metals. Answer first question

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Answered by nandini7589

1

1) evolution of Hydrogen gas

2)Sulphur dioxide

3)Ultraviolet rays

Answered by KhushiShashibhushan

1

Answer:

(b) evolution of H2 gas
(b)Sulphur dioxide(SO2)
(d)Ultraviolet rays

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