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When CO is passed over solid NaOH heated...

When CO is passed over solid NaOH heated to `200^(@)C` , it forms

A

`Na_(2)CO_(3)`

B

`NaHCO_(3)`

C

HCOONa

D

None

Text Solution

Verified by Experts

The correct Answer is:
C
`NaOH +CO overset(150^(@)-200^(@)C)underset(5-10 atm)to HCOONa`
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ERRORLESS -S AND P BLOCK ELEMENTS-Ordinary thinking (Alkali metals)
  1. Which physical property in the alkali metal group increases with atomi...

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  2. Sodium carbonate reacts with SO(2) in aqueous medium to give

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  3. When CO is passed over solid NaOH heated to 200^(@)C , it forms

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  4. As compared to potassium ,sodium has .

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  5. Na(2)CO(3) can be manufactured by Solva's process but K(2)CO(3) cannot...

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  6. Which of the following is the smallest cation?

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  7. In the manufacture of metallic sodium by the fused salt electrolysis (...

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  8. The reactivity of the alkali metal sodium with water, is made use of

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  9. With the increase in atomic weights,melting points of the alkali metal...

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  10. Alkali metals are

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  11. Certain characteristics lithium differ from those of other alkali meta...

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  12. Characterstic feature of alkali metals is

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  13. The correct formula of hypo is

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  14. Which of the following gases turns the acdified potassium dischromate ...

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  15. Which of the following does not illustrate the anomalous properties of...

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  16. Which of the following has density greater than water?

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  17. The valence shell electronic configuration of alkali metals is

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  18. The strongest reducing agent is

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  19. One of the following salts will give an alkaline solution on dissolvin...

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  20. The most electropositive element in alkali metals is .

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