Biology, asked by faridakhan, 1 year ago

dash is a chemical which absorbs oxygen of the air

Answers

Answered by barbie004
17
White solid is a chemical which absorbs oxygen of the air . ( white solid it is an alkaline solution) .. ... I hope it may help you !!
Answered by Ritankar2000
14
Pyrogallol or C6H3(OH)3 absorbs oxygen of air.
In alkaline solution it absorbs oxygen and turns into brown coloured.
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