The addition of N a 2 CO 3- to the aqueous solution of an oxide produces CO 2- This reaction indicates thatA- Oxide is basicB- Oxide is neutralC- Oxide is that of a metalD- Oxide is that of a non-metal

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Standard XII

Chemistry

Preparations and Uses of Sodium Bicarbonate and Common Salt

The addition ...

Question

The addition of $N a_{2} C O_{3}$ , to the aqueous solution of an oxide produces $C O_{2}$ . This reaction indicates that

Oxide is basic

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Oxide is neutral

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Oxide is that of a metal

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Oxide is that of a non-metal

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Solution

The correct option is D Oxide is that of a non-metal
The oxide is that of a non-metal and the reaction is,
$N a_{2} C O_{3} S O_{2} + H_{2} O - ----- \to N a_{2} S O_{3} + C O_{2}$

.

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Preparations and Uses of Sodium Bicarbonate and Common Salt

Standard XII Chemistry

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The addition of Na2CO3, to the aqueous solution of an oxide produces CO2. This reaction indicates that

The correct option is D Oxide is that of a non-metalThe oxide is that of a non-metal and the reaction is, Na2CO3SO2+H2O−−−−−−→Na2SO3+CO2 ​ .

The addition of $N a_{2} C O_{3}$ , to the aqueous solution of an oxide produces $C O_{2}$ . This reaction indicates that

The correct option is D Oxide is that of a non-metal
The oxide is that of a non-metal and the reaction is,
$N a_{2} C O_{3} S O_{2} + H_{2} O - ----- \to N a_{2} S O_{3} + C O_{2}$

.