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Mg burns in air to give...

`Mg` burns in air to give

A

`Mg_(3)N_(2)`

B

`MgO`

C

`MgO and Mg_(3)N_(2)`

D

`MgO and Mg_(3)N_(2)`

Text Solution

Verified by Experts

The correct Answer is:
C

`Mg` reacts both with `O_(2)` and `N_(2)` present in air to form `MgO` and `Mg_(3)N_(2)`.
`2Mg+O_(2)rarr2MgO`
`3Mg+N_(2)rarrMg_(3)N_(2)`
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CENGAGE CHEMISTRY ENGLISH-S-BLOCK GROUP 2 - ALKALINE EARTH METALS-Exercises Single Correct
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  12. Bleaching powder loses its power on keeping for a long time because

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  14. Which of the following on thermal decomposition yields a basic as well...

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