EASY
Earn 100

is an example of a mixture.

50% studentsanswered this correctly

Important Questions on Separation of Substances

MEDIUM
What are alloys? Give two examples. 
MEDIUM
What is heat treatment of steel? Explain.
MEDIUM
Which one of the following alloy does not contain copper?
MEDIUM
Which one of the following is not a homogeneous mixture?
MEDIUM

Classify the following as homogeneous and heterogeneous mixtures:
a. salt solution 
b. blood 
c. milk 
d. sand-sugar 
e. sulphur-ammonium chloride 
f. iodised salt.

MEDIUM
Which of the following is a mixture?
MEDIUM
Steel is a _____ mixture of iron and carbon.
EASY
Which of the following is a homogeneous material?
MEDIUM

A mixture which has non-uniform composition is known as?

EASY
Define homogeneous mixture and heterogeneous mixture.
MEDIUM

Classify the following as homogeneous and heterogeneous mixture:

a. soda 
b. wood 
c. air 
d. vinegar 
e. filtered tea. 

MEDIUM
Which of the following is not a heterogeneous matter? 
EASY

Which of the following is not an example of homogeneous mixture?

HARD
List the points of differences between homogeneous and heterogeneous mixtures.
MEDIUM

A mixture that has a uniform composition throughout is known as?

MEDIUM
What are the components of
A. gunpowder? 
B. stainless steel?
 
EASY

A solution of glucose in water is a homogeneous mixture.

EASY
All mixtures are homogeneous in nature.