Which of the following products is obtained when we heat N aHCO 3 -A- Na 2 CO 3B- NaHCO 3C- NaOHD- NaCl

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Standard IX

Chemistry

Thermal Decomposition

Which of the ...

Question

Which of the following products is obtained when we heat $N a H C O_{3}$ ?

NaOH

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NaCl

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N a_{2} C O_{3}

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N a H C O_{3}

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Solution

The correct option is C $N a_{2} C O_{3}$
When sodium bicarbonate is heated sodium carbonate is obtained.
The decomposition reaction is given as: $N a H C O_{3} ⟶ N a_{2} C O_{3} + H_{2} O + C O_{2}$

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Similar questions

Q. Identify X in the following reaction:

H C l

+ X

\to

N a C l

H_{2} C O_{3}

H_{2} C O_{3}

\to

H_{2} O

C O_{2}

Q. When

{NaHCO}_{3}

is heated , +

{CO}_{2} + H_{2} O

is obtained.

Q. What is obtained on heating

N a H C O_{3}

Q. Identify

X

in the following reaction.

N a C l + H_{2} O + C O_{2} + N H_{3}

\to

N H_{4} C l + X

.
Identify

X

from the following options.

IN the synthesis of sodium carbonate, the recovery of ammonia is done by treating $N H_{4} C l$ with $C a (O H)_{2}$ The by product obtained in this process is
(a) $C a C l_{2}$ (b) NaCl (c) NaOH (d) $N a H C O_{3}$

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Which of the following products is obtained when we heat NaHCO3?

The correct option is C Na2CO3When sodium bicarbonate is heated sodium carbonate is obtained. The decomposition reaction is given as: NaHCO3⟶Na2CO3+H2O+CO2

Which of the following products is obtained when we heat $N a H C O_{3}$ ?

The correct option is C $N a_{2} C O_{3}$
When sodium bicarbonate is heated sodium carbonate is obtained.
The decomposition reaction is given as: $N a H C O_{3} ⟶ N a_{2} C O_{3} + H_{2} O + C O_{2}$