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Reactivity with Air and Water (Group 2)

A piece of Mg...

Question

A piece of Mg ribbon is heated to redness in an atmosphere of Nitrogen and on cooling with water. The evolved gas is

A

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B

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C

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D

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Solution

The correct option is A

$M g + N_{2} \to Magnesium nitride ↓ H_{2} O N H_{3}$

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