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Lead Monoxide

A colorless s...

Question

A colorless salt gives white precipitate with $C a C l_{2}$ solution. The salt also decolorizes acidified $M n O_{4}^{-}$ with effervescence. On reaction with $H_{2} S O_{4}$ , the salt gives a colourless gaseous mixture containing :

C O

C O_{2}

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C O_{2}

S O_{2}

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C O_{2}

H_{2} S

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none of the above

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Solution

The correct option is A $C O$ , $C O_{2}$
The colorless gaseous mixture contains $C O, C O_{2}$ .

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Similar questions

{C a C l}_{2}

{M n O}_{4}^{-} / H^{+}

H_{2} {S O}_{4}

c o n c . H_{2} S O_{4}

^{'} X^{'}

C a C l_{2}

K M n O_{4}

^{'} X^{'}

C a C l_{2}

H_{2} S O_{4}

K M n O_{4}

N a_{2} C_{2} O_{4} + C a C l_{2} \to C a C_{2} O_{4} ↓ w h i t e + 2 N a C l

C a C_{2} O_{4} + H_{2} S O_{4} \to C a S O_{4} + H_{2} C_{2} O_{4}

K M n O_{4} + H_{2} S O_{4} + H_{2} C_{2} O_{4} \to M n S O_{4} + K_{2} S O_{4} + H_{2} O + C O_{2}

N a_{2} C_{2} O_{4}

C O_{2}

U_{r m s}

C O_{2}

H_{2} S O_{4}

C a C l_{2}

K M n O_{4}

A salt which gives $C O_{2}$ with hot $H_{2} S O_{4}$ and also decolourises acidified $K M n O_{4}$ on warming is:

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