Why are alloys homogeneous in nature?

Important Questions on Elements, Compounds and Mixtures

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

MEDIUM

8th ICSE

IMPORTANT

ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 3

Suggest a suitable method to separate the following mixture.
Calcium carbonate and sodium chloride.

MEDIUM

8th ICSE

IMPORTANT

ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 4

Suggest a suitable method to separate the following mixture.
Ammonium chloride and sand.

EASY

8th ICSE

IMPORTANT

ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 5

Suggest a suitable method to separate the following mixture.
Sugar from sugar solution.

EASY

8th ICSE

IMPORTANT

ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 1

The kinds of elements which have harmful radiations are 

EASY

8th ICSE

IMPORTANT

ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 2

Ink mixture can be separated by

EASY

8th ICSE

IMPORTANT

ICSE Chemistry>Chapter 3 - Elements, Compounds and Mixtures>TEST Yourself>Q 3

Which one given below is not a homogeneous mixture?