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Which of the following metal is used in ...

Which of the following metal is used in flash bulbs?

A

Be

B

Mg

C

Ca

D

Ba

Text Solution

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The correct Answer is:
B
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VK JAISWAL-s-BLOCK ELEMENTS-Level 1
  1. Glauber's salt is :

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  2. Sodium hydroxide is produced on a large scale

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  3. Which of the following metal is used in flash bulbs?

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  4. The pairs of compounds which cannot exist together in aquous solution ...

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  5. On reacting with NaOH, which gives inflammable gas?

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  6. In the reaction LiH+AlH(3) to LiAlH(4), AlH(3) and LiH acts as :

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  7. Which of the following is the most important factor in making lithium ...

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  8. Which set of compounds in the following pair of ionic compounds has th...

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  9. Sodium hydroxide has :

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  10. Compounds having lowest melting point:

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  11. which two groups are present in s-block :-

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  12. The solubility of metal halides depends on their nature, Lattice entha...

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  13. The reducing power of a metal depends on various factors. Suggest the ...

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  14. Mg(2)C(3) reacts with water forming propyne. C(3)^(4-) has

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  15. The flouride which is most soluble in water

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  16. The highest occupied energy level of the group 2 elements radius is 7s...

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  17. Amongst the following hydroxides, the one which has the highest value ...

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  18. Which of the following alkaline earth metal hydroxides is the least so...

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  19. The thermal stability of alkaline earth metal carbonates MgCO(3),CaCO(...

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  20. Magnesium cation has polarising power close to that of :

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