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प्रश्न
Write the balanced chemical equations for the preparation of carbon dioxide by:
the action of acetic acid on sodium bicarbonate.
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उत्तर
\[\ce{NaHCO3 + CH3COOH→CH3COONa + H2O + CO2}\]
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संबंधित प्रश्न
Define the following:
Adsorption
Write the balanced chemical equations for the preparation of carbon dioxide by:
the action of dilute sulphuric acid on sodium bicarbonate.
What is a fire extinguisher ? What is the substance used in the modern type of fire extinguishers ? How is it an improvement over the soda acid-type and the foam-type fire extinguishers ?
Tick the most appropriate answer.
Carbon has a great affinity for
a. sulphur
b. nitrogen
c. oxygen
d. none of these
FILL IN THE BLANK
.................. are the compounds of hydrogen and carbon only.
Name the simplest organic compound.
State two characteristic features of carbon which when put together give rise to a large number of carbon compounds.
Answer the following question.
Name the type of bonds formed in the methane compound.
Answer the following question.
What happens when methane compound burns in oxygen?
Complete the statement by filling the blank with the correct word from the option.
Sodium oxide combines with carbon dioxide to give _____
