MEDIUM
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Write the uses of sodium chloride.

Important Questions on The s-Block Elements

MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Baking soda is used to make cakes light and fluffy. Give any two other uses of baking soda.
EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Write any four uses of washing soda.
MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Write the chemical formulae for Washing-soda and Baking soda and give their uses.
EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Write two important uses of washing soda and baking soda.
MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
What happens when washing soda crystals are exposed to air? 
HARD
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
What is the chemical formula of baking soda? Give chemical equation used in the preparation.
EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Write the chemical formula and two uses of Baking Soda.
EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
A hydrated solid X on heating initially gives a monohydrated compound Y. Y upon heating above 373 K leads to an anhydrous white powder Z. X and Z, respectively, are;
MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium

What is the chemical name of baking soda? How is it produced? Give chemical equation. 

EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Write two uses of washing soda.
MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Write the uses of washing soda.
HARD
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
How is washing soda prepared from sodium carbonate? Give its chemical equation. State the type of this salt. Name the type of hardness of water which can be removed by it?
MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
How is baking soda produced? Write the chemical reaction taking place in its preparation. Give one use of baking soda. 
MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Give a brief account of the chemicals obtained from common salt.
EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Our teeth enamel is made up of _____.
EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Which among the following gas is bubbled through the brine solution during the preparation of sodium carbonate in Solvay's process?
EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
The gas produced when Zn metal is heated with aqueous NaOH is
MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Name the chemical compound commonly used by your mother in the kitchen for making tasty crisp pakoras or cake. State its chemical formula and write the chemical equation of its production.
MEDIUM
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
Give two uses of sodium carbonate.
EASY
Chemistry>Inorganic Chemistry>The s-Block Elements>Some Important Compounds of Sodium
The pH of a salt used to make tasty and crispy pakoras is 14. Identify the salt and write a chemical equation for its formation. List its two uses.