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A piece of magnesium ribbon was heated t...

A piece of magnesium ribbon was heated to redness in an atmosphere of nitrogen and then cooled with water. The gas evolved is

A

Ammonia

B

Hydrogen

C

Nitrogen

D

Oxygen

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • A piece of magnesium ribbon is heated to redness in an atmosphere of nitrogen and on cooling with water, the evolved gas is :

    A
    ammonia
    B
    hydrogen
    C
    nitrogen
    D
    oxygen

  • When magnesium ribbon is heated to redness in an atmosphere of nitrogen and subsequently cooled with water, the gas evolved is-

    A
    `N_(2)`
    B
    `NH_(3)`
    C
    `O_(2)`
    D
    `CO_(2)`

  • When alumina is heated with carbon in the atmosphere of nitrogen then product formed are

    A
    `Al+CO`
    B
    `AlN+CO`
    C
    `Al+CO_(2)`
    D
    `Al+CO+N_(2)`