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When an aqueous of potassium ethanote is...

When an aqueous of potassium ethanote is electrolysed ?

A

Ethane and `CO_(2)` gases are liberated at mode and `H_(2)` gas at cathode.

B

Ethane and `CO_(2)` gases are liberated at cathode and `H_(2)` gas at anode.

C

Ethane and `CO_(2)` gases are liberated at anode and K metal is deposited at cathode.

D

Ethyne, `H_(2)` and `CO_(2)` are liberated at anode and K metal is deposited at cathode.

Text Solution

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The correct Answer is:
A
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CENGAGE CHEMISTRY-S-BLOCK GROUP 1 - ALKALI METALS-Exercises Single Correct
  1. Potassium gives a -------- colour to the Bunsen flame.

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  2. Which of the following is strongly hydrated in aqueous solution ?

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  3. When an aqueous of potassium ethanote is electrolysed ?

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  4. Which of the following alkali metal does not form alum ?

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  7. K(2)CS(3) is called potassium -----------.

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  10. Magnesium uranyl least is used for

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  13. A solution of sodium metal in liquid ammonia is strongly reducing due ...

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  15. The stability of the following alkali metal chlorides follows the orde...

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