Chemistry
Grade-10
Easy
Question
The gas which is responsible for making the pastries light and fluffy is
- Carbon monoxide
- Oxygen
- Carbon dioxide
- Nitrogen
Hint:
Carbon dioxide is released when baking soda batter is heated.
The correct answer is: Carbon dioxide
- Baking soda are used in making pastries, making the batter soft and good for holding gases for long.
- Chemical name of baking soda is sodium bicarbonate.
2NaHCO3 
Na2CO3 + CO2 + H2O
- The gas which is responsible for making the pastries light and fluffy is Carbon dioxide.
Related Questions to study
Chemistry
In the Solvay process, the starting material which can be easily obtained from seawater is
In the Solvay process, the starting material which can be easily obtained from seawater is
ChemistryGrade-10
Chemistry
Which of the following picture does not depict the use of sodium hydrogen carbonate?
Which of the following picture does not depict the use of sodium hydrogen carbonate?
ChemistryGrade-10
Chemistry
This crossword puzzle is about the Solvay process, products, and environmental issues in the Solvay Process. Complete the crossword by filling in a word that fits each of the given clues.
Across:
8. Calcium _____ is formed as a product along with CO2 by the thermal decomposition of limestone.
9. The high-concentration solution of salt in the water which supplies sodium ions in the formation of the sodium carbonate.
10. The ammonia is _____ into the process to form ammoniated brine.
Down:
3. This is the compound of nitrogen and hydrogen which is produced industrially through Haber's process.
6. After filtration, ammonium chloride reacts with calcium hydroxide in a _____ to form calcium chloride.
This crossword puzzle is about the Solvay process, products, and environmental issues in the Solvay Process. Complete the crossword by filling in a word that fits each of the given clues.
Across:
8. Calcium _____ is formed as a product along with CO2 by the thermal decomposition of limestone.
9. The high-concentration solution of salt in the water which supplies sodium ions in the formation of the sodium carbonate.
10. The ammonia is _____ into the process to form ammoniated brine.
Down:
3. This is the compound of nitrogen and hydrogen which is produced industrially through Haber's process.
6. After filtration, ammonium chloride reacts with calcium hydroxide in a _____ to form calcium chloride.
ChemistryGrade-10
Chemistry
This crossword puzzle is about the Solvay process, products, and environmental issues in the Solvay Process. Complete the crossword by filling in a word that fits each of the given clues.
Across
4. The type of pollution which occurs when heat generated from the Solvay process is released into a natural source of water is _____.
5. This type of pollution occurs from a mixture of gases like carbon dioxide and ammonia released into the environment. _____
7. CO2 is bubbled through the ammoniated brine solution in the _____ tower.
Down
1. The carbonate ions are easily obtained from limestones and readily available from _____.
2. The solid white by-product of the Solvay process is calcium _____.
This crossword puzzle is about the Solvay process, products, and environmental issues in the Solvay Process. Complete the crossword by filling in a word that fits each of the given clues.
Across
4. The type of pollution which occurs when heat generated from the Solvay process is released into a natural source of water is _____.
5. This type of pollution occurs from a mixture of gases like carbon dioxide and ammonia released into the environment. _____
7. CO2 is bubbled through the ammoniated brine solution in the _____ tower.
Down
1. The carbonate ions are easily obtained from limestones and readily available from _____.
2. The solid white by-product of the Solvay process is calcium _____.
ChemistryGrade-10
Chemistry
Which of the following products are obtained when baking soda reacts with water?
Which of the following products are obtained when baking soda reacts with water?
ChemistryGrade-10
Chemistry
Completed the following analogy: Understand On heating: Sodium carbonate: Soda ash:: Sodium bicarbonate: …………..
Completed the following analogy: Understand On heating: Sodium carbonate: Soda ash:: Sodium bicarbonate: …………..
ChemistryGrade-10
Chemistry
Which of the following substances are not used for the preparation of baking soda?
Which of the following substances are not used for the preparation of baking soda?
ChemistryGrade-10
Chemistry
The Solvay process is also known as the
The Solvay process is also known as the
ChemistryGrade-10
Chemistry
Which of the following substance is used in the fire-extinguisher?
Which of the following substance is used in the fire-extinguisher?
ChemistryGrade-10
Chemistry
Which of the following compound/s are recycled during the Solvay process?
Which of the following compound/s are recycled during the Solvay process?
ChemistryGrade-10
Chemistry
The incorrect statement among the following is
The incorrect statement among the following is
ChemistryGrade-10
Chemistry
The correct statement among the following is
The correct statement among the following is
ChemistryGrade-10
Chemistry
During the Solvay process, ammoniated brine is filtered to remove
During the Solvay process, ammoniated brine is filtered to remove
ChemistryGrade-10
Chemistry
The sodium carbonate does not decompose but melts at……
The sodium carbonate does not decompose but melts at……
ChemistryGrade-10
Chemistry
In the soda-acid fire extinguisher, the sulfuric acid and sodium bicarbonate are allowed to react with each other to give the products
In the soda-acid fire extinguisher, the sulfuric acid and sodium bicarbonate are allowed to react with each other to give the products
ChemistryGrade-10
