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In between the metals A and B, both form...

In between the metals A and B, both form oxide but B also forms nitride, when both are heated in air. A and B are respectively

A

`Cs, K`

B

`Mg, Ca`

C

`Li, Na`

D

`K, Li`

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The correct Answer is:
D
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AAKASH SERIES-ALKALI METALS-OBJECTIVE EXERCISE - 2
  1. Correct statement of the following is

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  2. The addition of Na(2)CO(3), to the aqueous solution of an oxide produc...

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  3. In between the metals A and B, both form oxide but B also forms nitrid...

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  4. Which one of these is basic ?

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  5. Which of the following is formed when lithium is heated in air ?

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  6. Which of the following is paramagnetic

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  7. Zinc reacts with hot and concentrated NaOH and forms

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  8. The sodium hydroxide solution at the surface reacts with the CO(2) in ...

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  9. Sodium peroxide which is a yellow solid, when exposed to air becomes w...

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  10. Sodium carbonate is soluble in water because

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  11. Which of the following statements is not true for lithium ?

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  12. Which of the following is not the correct use of caustic soda ?

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  13. Match the following {:("List - I","List - II"),("A) "NaOH,"I) In fir...

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  14. The statments regarding the compounds of sodium are (i) The mixture...

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  15. Consider the following reactions : I. Al + NaOH + H2O overset(Delta...

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  16. The following are statments regarding sodium carbonate i) The formul...

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  17. Read the following statements i) Crystal of NaOH are deliquescent ...

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  18. Match the following {:("List - I","List - II"),("A) "NaOH,"I) In fir...

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  19. Na(2)O(3).10H(2)Ooverset(373K)rarrAoverset(gt373K)rarrB. 'A' in the...

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  20. Which of the following are arranged in increasing order of solubilitie...

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