MEDIUM
6th CBSE
IMPORTANT
Earn 100

A sample of water boils at 105 °C and has a salty taste. What do you infer from this statement?

Important Questions on Separation of Substances

MEDIUM
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 5 - Separation of Substances>Higher Order Thinking Skills>Q 2
You are given a sample of a white, powdered substance. It can be chalk powder or common salt. Without tasting it, how will you identify it?
MEDIUM
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 5 - Separation of Substances>Higher Order Thinking Skills>Q 3
Why do fish in a shallow pond die during summers?
MEDIUM
6th CBSE
IMPORTANT
Frank Experience Science>Chapter 5 - Separation of Substances>Values and Life Skills
Sonal was filling a glass with tap water for drinking. Her mother asked her to discard tap water and drink water only from the water purifier. Why did Sonal's  mother not let her drink the tap water? What is the function of a water purifier?