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The function of "Sodium pump" is a biolo...

The function of `"`Sodium pump`"` is a biological process operating in each and every cell of all animals. Which of the following biologicaly important ions is also constant f this pump ?

A

`K^(+)`

B

`Fe^(2+)`

C

`Ca^(2+)`

D

`Mg^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
A
`K^(+)` ions are the constituent of sodium pump
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DINESH PUBLICATION-S-BLOCK ELEMENTS (ALKALI AND ALKALINE EARTH METALS )-MCQB
  1. Calcium carbide on hydrolysis forms :

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  2. As the alkaline earth metals (except Be) tend to lose their valence el...

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  3. Initial setting of cement is mainly due to

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  4. H(2)O is depolar, wheras BeF(2) is not. it because

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  5. The correct sequence of increasing covalent character is represented b...

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  6. The correct order of mobility of alkali metal ions in aqueous solution...

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  7. The correct order of increasing thermal stability of K(2)CO(3),MgCO(3)...

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  8. The alkali metals form salt like hydrides by the direct synthesis at e...

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  9. Which of the following oxides is not expected to react with sodium hyd...

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  10. Which one of the following alkaline earth metal sulphates has its hydr...

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  11. Which one of the alkaline earth metal carbonates is thermally the most...

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  12. Which one of the alkali metals forms only the normal oxide, M(2)O, on ...

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  13. The ease of adsorption of the hydrated alkali metal ions on ion-exchan...

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  14. Which of the following alkaline earth metal ions has the highest ionic...

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  15. In the reaction, M + CO(2) to MO(2) (superoixde) the metal M is :

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  16. Which of the following metals cannot give flame test ?

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  17. The function of "Sodium pump" is a biological process operating in eac...

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  18. The correct order of the solubility of alkaline- earth metal sulphates...

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  19. Which of the following statements is false ?

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  20. The product obtained a result of a reaction of nitrogen with CaC(2) is

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