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Preparations and Reactions of Sodium Oxide

When aluminiu...

Question

When aluminium is heated in the atmosphere of nitrogen it forms a nitride of formula

A

A l N

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B

A l_{3} N

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C

A l N_{3}

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D

A l_{2} N_{3}

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Solution

The correct option is A $A l N$
When aluminium is heated in atmosphere of nitrogen it forms aluminum nitride and the reaction involve is
$2 A l + N_{2} Δ - \to 2 A l N$

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Q. Magnesium ribbon is burnt in an atmosphere of nitrogen gas to form solid magnesium nitride. This is a :

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Q. Question 20.2

Write the balanced chemical equation for the following reaction and identify the type of reaction.

Magnesium ribbon is burnt in an atmosphere of nitrogen gas to form solid magnesium nitride.

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Preparations and Reactions of Sodium Oxide

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