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The alkali metal that reacts with nitrog...

The alkali metal that reacts with nitrogen directly to form nitride is

A

Li

B

Na

C

K

D

Rb.

Text Solution

Verified by Experts

The correct Answer is:
A
Li is the only alkali which reacts directly with `N_(2)`
`6Li + N_(2) rarr2Li_(3)N`
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DINESH PUBLICATION-THE ALKALI METALS-RQ
  1. In NaCl, the chloride ions occuphy the space in a fashion of

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  2. Lithium is strongest reducing agent among alkali metals due to which o...

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  3. The alkali metal that reacts with nitrogen directly to form nitride is

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  4. Excess of Na^(+) ions in our system causes

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  5. The correct arrangement of increasing order of atomic radius among Na,...

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  6. The metal that dissolves in liquid ammonia, giving a dark blue coloure...

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  7. The number of electrons in [K^(40)]^(-1) are

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  8. Oxone is

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  9. Which one of the following reactions is not associated with the Solvay...

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  10. Aqueous sodium hydroxide reacts with white phosphorus to form phosphin...

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  11. Crystalline sodium chloride is a bad conductor of electricity because

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  12. Solution of K(2)O in water in basic, because it contains a significant...

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  13. Which one of the following metallic hydroxides does not dissolve in so...

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  14. In organic reactions, sodium in liquid ammonia is used as……

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  15. In view of their low ionisation energies, the alkali metals are

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  16. Which of the following has lowest melting point ?

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  17. When sodium is treated with sufficient oxygen/air, the product obtaine...

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  18. Which of the following has the least ionization potential ?

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  19. Smallest among these species is

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  20. In electrolysis of NaCl when Pt electrode is taken H(2) is liberated a...

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