Question

why should a magnesium ribbon be cleaned before burning in fire​

Answer 1

Heya mate,

Here's your answer

=> magnesium ribbon should be cleaned before burning bcoz it forms a layer of MgO which has to be removed.

Hope it helps uh !

Plz mark my answer as branillest

Answer 2

magnesium ribbon be cleaned before burning in fire​ because :
•To remove the carbonate layer formed on magnesium ribbon..

hope it will be helpful...