6th Class
Science
Separation of Substances
Question Bank
Separation of Substances
question_answer
Direction: Questions 5 - 7 are based on the following flow chart which gives the techniques a student adopted to separate the constituents of a mixture. What is substance Q?
A) Sugar
B) Chalk powder
C) Alcohol
D) Oxygen
Correct Answer:
B
Solution :
Q should be a substance that is solid and insoluble in water i.e., chalk powder.