Chemistry, asked by gdhgggdvrbtbtn, 1 year ago

A white powder forms on the surface of washing soda crystals which are left exposed to the air

Answers

Answered by hussainbohea
0
it is a white crystalline solid
Answered by rinnisharon
3
Na2co3.10h2o
sodium carbonate when deposed to air losses water of crystallisation and it is known as efflorescence
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