CBSE BOARD X, asked by aryandesouza28, 11 months ago

what happens when magnesium reacts with carbon dioxide and why does magnesium need to be cleaned with sand paper before burning?

Answers

Answered by messiah2k16
0

Mg+CO2>>MgCO3

MAGNESIUM NEED TO BE CLEANED WITH SAND PAPEE BECAUSE IT IS COATED WITH A LAYER OF OXIDE .

Answered by kirandeepmareboina
0
when magnesium reacts with carbon dioxide it gives us it gives us mgo and c

2Mg+CO2=)2Mgo+C

To clean oxidized surface a sand paper is used
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