Question

what when magnesium ribbon is burn on burner

Answer 1

When magnesium ribbon is burnt on burner then magnesium reacts with oxygen to form a white ash known as magnesium oxide.Hope helps.Mg+O2=MgO

Answer 2

Hey dear I m explaining u whole experiment step by step :-

1) at first scratch the magnesium ribbon so that it's protective layer of magnesium dioxide will be removed.
2) Now burn the magnesium ribbon carefully.

After some time u will see magnesium ribbon burns with white glittering light.

its chemical reaction is as follows :-

2Mg + O2 ==》2MgO

HOPE IT HELPS YOU.

IF U HAVE ANY DIFFICULTY
U CAN ASK.

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