Chemistry, asked by Rishabh01, 1 year ago

Burning of Magnesium Ribbon is an example of?
a) Displacement
b)Precipitation
c)Decomposition
d)Combination

Answers

Answered by Marylene

In burning magnesiun reacts with the oxygen in the actmosphere magnesium oxide
the equation is

2 Mg + $O_{2}$ ----> 2MgO
thus we can see that it is a combination reaction.

AcharyaVII: Give the balanced equation a nd show this is displacemet

AcharyaVII: *displacement

Rishabh01: Actually

AcharyaVII: SAY..

Rishabh01: I am saying that it is Displacement it is written in my Lab Manual

AcharyaVII: Every said word is not true it may be a misprint

Rishabh01: But may be it is Misprint, It Is Giving Me one mark

AcharyaVII: Ask your teacher

Marylene: its definitely combination

AcharyaVII: Let's see what does his teacher say

Answered by AcharyaVII

Burning of magnesium in air with a dazzling white flame is actually a combination reaction where magnesium reacts with atmospheric oxygen to form its respective oxide.
$2Mg+O_{2} =2MgO$ .
Hence the correct answer is (d)

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