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Which of the following salt will give a ...

Which of the following salt will give a green colour in fire works?

A

Sodium

B

potassium

C

Barium

D

Calcium

Text Solution

Verified by Experts

The correct Answer is:
C
Barium gives green colour in fire works.
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DINESH PUBLICATION-ALKALI EARTH METALS-Revision Questions From Competitive Exams.
  1. Bleaching action of Bleaching powder is due to the liberation of

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  2. 30g Mg and 30g O(2) are reacted and the residual mixture contains:

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  3. Which of the following salt will give a green colour in fire works?

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  4. Bleaching powder is obtained by the interaction of Cl2 and

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  5. Carnallite on electrolysis gives

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  6. The solubilities of carbonates decreases down the magnesium group due ...

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  7. The substance not likely to contain CaCO(3) is:

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  8. Serveral blocks of magnesium are fixed to the bottom of a ship to

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  9. In curing cement plasters, water is sprinkled from time to time. This ...

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

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  11. The product obtained on fusion of BaSO(4) and Na(2)CO(3) is

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  12. Dead burnt plaster is

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  13. Which of the following is not an ore of magnesium?

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  14. Pick out statement (s) which is/are not true about diagonal relationsh...

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  15. Which of the following exists in polymeric form

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  16. Dead burnt plaster is

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  17. A solid compound 'X' on heating gives CO(2) gas and a residue. The res...

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  18. When calcium carbide is heated in atmosphere of nitrogen in an electri...

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  19. Which pair of the following chlorides does not impart color to the fla...

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  20. Which of the following pairs of substance would give same gaseous prod...

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