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Chemistry
Baking soda from common salt
What is 'baking powder'? How does it make the cake soft and spongy?

Chemistry
Baking soda from common salt
Baking soda turns:
A.Turmeric to red.
B.Purple-Cabbage juice to green.
C.Red litmus to blue.
d.All of the above.

Chemistry
Baking soda from common salt
(a) What is baking powder? How does it make the cake soft and spongy?
(b) In addition to sodium hydrogen carbonate, baking powders contain a substance $X$ . Name the substance $X$ . What is the role of substance $X$ in the baking powder?

Chemistry
Baking soda from common salt

Chemical name and common name of caustic soda, washing soda, lime stone, soda lime, baking soda

Chemistry
Baking soda from common salt
Salt ‘A’ commonly used in bakery products on heating gets converted into another salt ‘B’ which itself is used for removal of hardness of water and a gas ‘C’ is evolved. The gas ‘C’ when passed through lime water, turns it milky. Identify A, B and C. Write chemical equations involved in it.
Chemistry
Baking soda from common salt
What is the scientific name of baking soda?
Chemistry
Baking soda from common salt
How baking powder is formed?
Chemistry
Baking soda from common salt
Is sodium hydroxide baking soda?
Chemistry
Baking soda from common salt
What is the taste of baking soda?

Chemistry
Baking soda from common salt
Baking soda or baking powder is different.
Answer whether the above statement is true or false.
A) True
B) False

Chemistry
Baking soda from common salt
Baking soda is an example of pure substance because:
(A) The constituent particles have constant composition.
(B) It has consistent property throughout the mixture.
(C) Both a and b
(D) None of these.

Chemistry
Baking soda from common salt
Which of the following is not a use of baking soda?
A.In medicines as antacids
B.As a component of baking powder
C.In removing permanent hardness of water
D.In fire extinguishers

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