HARD
8th ICSE
IMPORTANT
Earn 100

What happens when an electricity is passed through water?

Important Questions on Elements, Compounds and Mixtures

EASY
8th ICSE
IMPORTANT
ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 1
State whether the following statements are true or false. If false, rewrite the correct form of statement.
Atomicity of all the metals is one.
EASY
8th ICSE
IMPORTANT
ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 2

State whether the following statements are true or false. If false, rewrite the correct form of statement.

An element can be broken down into two or more than two smaller part by any chemical method.

EASY
8th ICSE
IMPORTANT
ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 3

State whether the following statements are true or false. If false, rewrite the correct form of statement.

The constituents of a mixture can be present in any proportion.

EASY
8th ICSE
IMPORTANT
ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 4

State whether the following statements are true or false. If false, rewrite the correct form of statement.

Alloys are solid-solid homogeneous mixture of metals.

EASY
8th ICSE
IMPORTANT
ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 5

State whether the following statements are true or false. If false, rewrite the correct form of statement.

Separating funnel is used to separate a mixture of immiscible liquids.

HARD
8th ICSE
IMPORTANT
ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 1
Why are alloys homogeneous in nature?
HARD
8th ICSE
IMPORTANT
ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 2
Why does oil solution swim over water?
MEDIUM
8th ICSE
IMPORTANT
ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 1
Suggest a suitable method to separate the following mixture.
Iron From Sugar