EASY
Earn 100

Write any two uses of calcium oxide.

Important Questions on Consequences

HARD
Chemistry>Change>Consequences>Acids and Bases

The salt solution which does not react with ammonium hydroxide is:

EASY
Chemistry>Change>Consequences>Acids and Bases
Lemon juice is _____ in taste.
MEDIUM
Chemistry>Change>Consequences>Acids and Bases
All alkalis are bases but all bases are not alkalis. Why?
EASY
Chemistry>Change>Consequences>Acids and Bases
Name the acid used in car batteries.
MEDIUM
Chemistry>Change>Consequences>Acids and Bases
Acids are sour–can you name two acids that you can actually eat to enjoy the sour taste?
HARD
Chemistry>Change>Consequences>Acids and Bases
What is the effect of acidic soil on the productivity of crops? How is this effect neutralized? 
MEDIUM
Chemistry>Change>Consequences>Acids and Bases

Write one word for the following:

The bases which dissolve in water.

MEDIUM
Chemistry>Change>Consequences>Acids and Bases
The property which is common between vinegar and curd is that they:
EASY
Chemistry>Change>Consequences>Acids and Bases
A substance is sour in taste, not soapy to touch and has no effect on yellow turmeric solution. It will affect _____ litmus paper.
MEDIUM
Chemistry>Change>Consequences>Acids and Bases
Name one each of a weak acid and a strong acid.
MEDIUM
Chemistry>Change>Consequences>Acids and Bases
Which acid is prepared from sulphur?
MEDIUM
Chemistry>Change>Consequences>Acids and Bases
Give two points of difference between an acid and a base.
MEDIUM
Chemistry>Change>Consequences>Acids and Bases
Which bases are called alkalis?
HARD
Chemistry>Change>Consequences>Acids and Bases
What is the nature of a solution of washing soda? How will you confirm it?
 
EASY
Chemistry>Change>Consequences>Acids and Bases
Name any two acids.
HARD
Chemistry>Change>Consequences>Acids and Bases

Which of the following is not an alkali?

Sodium hydroxide, Calcium hydroxide, Aluminium hydroxide.

MEDIUM
Chemistry>Change>Consequences>Acids and Bases
Describe the following properties of a base: Taste and Touch.
EASY
Chemistry>Change>Consequences>Acids and Bases
The property which is not shown by acids is:
EASY
Chemistry>Change>Consequences>Acids and Bases
What is acid?
MEDIUM
Chemistry>Change>Consequences>Acids and Bases
Nitric acid is used in explosives.