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Which one out of the NaOH and KOH is a b...

Which one out of the `NaOH` and `KOH` is a better absorber of `CO_(2)` ?

A

`NaOH`

B

`KOH`

C

both absorb `CO_(2)` equally

D

cannot be predicted

Text Solution

Verified by Experts

The correct Answer is:
B
`KOH` is better absorber of `CO_(2)` because `K_(2)CO_(3)` formed is more soluble and does not separate out.
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A2Z-S BLOCK ELEMENTS ( GROUP 13 - 14)-Section D - Chapter End Test
  1. Sodium carbonate reacts with SO(2) in aqueous medium to give

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  2. Sodium dichormate on heating with coke yields :

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  3. Which one out of the NaOH and KOH is a better absorber of CO(2) ?

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  4. Reduction of sodium nitrite by sodium metal yields:

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  5. Which of the following statement is incorrect ?

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  6. What products are formed during the electrolysis of a of a concentrat...

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  7. Na+Al(2)O(3) overset("High temp.") rarrXoverset(CO(2)" in")underset("w...

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  8. What happens when a mixture of sodium sulphate, lime stone and coke is...

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  9. The order of basicity of hydroxides of alkali metals is

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  10. What happens when sodium metal is heated to a temperature 350^(@)C in ...

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  11. Solubility of an ionic compound in water is mainly dependent on: a...

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  12. Na(2)Be(OH)(4)] is formed when

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  13. What is the formula of basic anhydride of Ba(OH)(2)?

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  14. What is the correct order of thermal stability of carbonates of alkali...

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  15. Beryllium has less negative value of reduction potentials compared to ...

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  16. When CO(2) is passed through the suspenstion of MgCO(3), Mg(OH)(2) (ba...

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  17. Which of the followings salts on heating gives a mixture of two gases...

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  18. Setting of plaster of Paris involves

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  19. The compound that gives hydrogen peroxide on treatment with a dilute c...

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  20. In the above reaction how many grams of KClO(3) is formed by 100L of ...

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