EASY
8th CBSE
IMPORTANT
Earn 100

What type of fibre is polycot?

Important Questions on Test

MEDIUM
8th CBSE
IMPORTANT
Why does milk spoil more easily in summer than in winter when it is left outside?
EASY
8th CBSE
IMPORTANT
Arrange the following elements in increasing order of reactivity-Au, Al, Ag, Ca, Cu, Mg, Fe, Na, Zn, K, H.
MEDIUM
8th CBSE
IMPORTANT
Ravi’s father grows wheat and stores it in a shed. He loses part of his harvest to fungus, insects and rats. Ravi suggests some methods to help reduce the losses. What methods do you think Ravi suggested?
EASY
8th CBSE
IMPORTANT
Ravi’s father grows wheat and stores it in a shed. He loses part of his harvest to fungus, insects and rats. Ravi suggests some methods to help reduce the losses. What values did Ravi show?
MEDIUM
8th CBSE
IMPORTANT
What does a vaccine consist of?
MEDIUM
8th CBSE
IMPORTANT
List three uses of nylon.
MEDIUM
8th CBSE
IMPORTANT
List three properties of polymers, with one application for each property.
MEDIUM
8th CBSE
IMPORTANT
Explain why sodium is not stored in the open but under kerosene.