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Which compound gives acetylene on reacti...

Which compound gives acetylene on reaction with water ?

A

`Al_4C_3`

B

`Mg_3N_2`

C

`CaC_2`

D

`CaH_2`

Text Solution

Verified by Experts

The correct Answer is:
C
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MBD PUBLICATION-S- BLOCK ELEMENTS [ALKALI AND ALKALINE EARTH METALS]-QUESTION TYPE
  1. Which metal dissolves in NaOH with the evolution of H2 ?

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  2. The correct order of solubility of the sulphates of alkaline earth met...

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  3. Which compound gives acetylene on reaction with water ?

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  4. At high temperature nitrogen can combine directly with:

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  5. The biggest ion is:

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  6. A linear molecule is:

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  7. Celestine is an ore of:

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  8. The wire of flash bulbs are made up of:

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  9. Chemical A is used for water softening to remove temporary hardness. A...

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  10. When zeolite, (hydrated sodium aluminium silicate), is treated with ha...

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  11. Scarlet flame colour of bunsen flame is characteristic of :

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  12. The calcium salt used as manure is:

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  13. Which category of salts of alkaline earth metals is not found in solid...

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  14. Ba(OH)2 is used to estimate the amt. of :

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  15. Thermal decomposition of which compound yeilds a basic and acidic oxid...

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  16. Mg burns with a brilliant flame.This property is used in:

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  17. The action of dil. HNO3 on magnesium gives:

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  18. Which alkaline earth metal is the most abundant in the earth's crust?

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  19. In between the metals A and B, both form oxide but B also form nitride...

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  20. The correct order regarding the solubility of alkaline earth metals ha...

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