EASY
8th CBSE
IMPORTANT
Earn 100

What happens when sulphur reacts with hydrochloric acid.

Important Questions on Materials: Metals and Non-Metals

EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Materials: Metals and Non-Metals>TEST ASSIGNMENT NO. 1>Q 6
Sodium is kept in kerosene. Why? Explain with reason.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Materials: Metals and Non-Metals>TEST ASSIGNMENT NO. 1>Q 7
A liquid metal is _____.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Materials: Metals and Non-Metals>TEST ASSIGNMENT NO. 1>Q 7
Sodium is kept in _____.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Materials: Metals and Non-Metals>TEST ASSIGNMENT NO. 1>Q 7
The oxides of metals are generally _____ in nature. (acidic / basic)
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Materials: Metals and Non-Metals>TEST ASSIGNMENT NO. 1>Q 8
Bromine is only liquid metal.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Materials: Metals and Non-Metals>TEST ASSIGNMENT NO. 1>Q 8
Most metals, except one are solid at room temperature.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Materials: Metals and Non-Metals>TEST ASSIGNMENT NO. 1>Q 8
Non-metals generally do not react with water.
EASY
8th CBSE
IMPORTANT
Full Marks Science>Chapter 4 - Materials: Metals and Non-Metals>TEST ASSIGNMENT NO. 1>Q 9
Write the uses of metals and non-metals.