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Which statement is false in case of alka...

Which statement is false in case of alkali metals ?

A

Lithium is the strongest reducing agent

B

Sodium is amphoteric in nature

C

`Li^+` ion is exceptionally small

D

All alkali metals give blue colour in liquid ammonia.

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The correct Answer is:
B
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MBD PUBLICATION-S- BLOCK ELEMENTS [ALKALI AND ALKALINE EARTH METALS]-QUESTION TYPE
  1. The affinity of sodium with water is used in

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  2. Which is least thermally stable ?

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  3. Which statement is false in case of alkali metals ?

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  4. Lithium show diagonal relationship with ?

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  5. Which is maximum reactive towards water ?

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  6. Alkali metals are generally extracted by

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  7. Which is correct statement for CsBr3 ?

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  8. Cs^+ ion imparts violet colour to the flame. This is due to the fact t...

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  9. The electronic configuration of a metal M is 1s^2 2s^2 2p^6 3s^1. The ...

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  10. Which has the maximum m.p. ?

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  11. Sodium nitrate decomposes above 800^@C to give

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  12. The stability of the alkali metal chlorides listed below follows the o...

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  13. Which has the maximum electropositive character ?

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  14. Which is formed with lithium is heated in air?

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  15. Which of the following electronic comfigurations has the lowest ionosa...

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  16. Lithium is the strongest reducing agent among the alkali metals due to...

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  17. Which alkali metal ion has lowest mobility in aqueous solution ?

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  18. In NaCl, the Cl^- ions occupy the place in a fashion of:

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  19. When sodium metal heated in dry ammonia, the compound formed is:

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  20. What types of ions are present in anhydrous mixture of KF and Hf ?

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