Acids, bases and salts Worksheet-2

Acids, bases and salts Worksheet-2

Fill in the blanks:

The pH of sodium chloride solution will be ________
The lower the pH, the ________ is acid.
The higher the pH, the ________ is acid.
Addition of baking soda to milk will ________ its pH.
Water gives ________ colour on universal indicator.
Quick lime is added to the soil when it becomes ________.
Decaying organic matter (manure or compost) is added to the soil when it becomes ________.
Salts in aqueous solution ________ electricity.
The major salt present in sea water is ______.
______ is known as caustic soda.
Aqueous solution of sodium chloride is called ______.
The process of extraction of sodium by electrolysis of sodium chloride solution is called ______.
Anhydrous sodium carbonate is known as ______.
Na₂CO₃.10H₂O is the formula of ______.
________ is used for softening of water.
Commercial name of Calcium oxy chloride is ________.

Answer key: