Water in alcohol can be grouped as:

Important Questions on Mixture and Compound

EASY

9th CBSE

IMPORTANT

Practical Skills In SCIENCE 9>Chapter 2 - Mixture and Compound>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 3

Choose the homogeneous mixture:

MEDIUM

9th CBSE

IMPORTANT

Practical Skills In SCIENCE 9>Chapter 2 - Mixture and Compound>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 4

To prepare iron sulphide by heating a mixture of iron filings and sulphur powder we should use a:

EASY

9th CBSE

IMPORTANT

Practical Skills In SCIENCE 9>Chapter 2 - Mixture and Compound>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 5

The components of a mixture of iron filings and sulphur are separated by:

EASY

9th CBSE

IMPORTANT

Practical Skills In SCIENCE 9>Chapter 2 - Mixture and Compound>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 6

The smell of ${\mathrm{H}}_2\mathrm{S}$ is

MEDIUM

9th CBSE

IMPORTANT

Practical Skills In SCIENCE 9>Chapter 2 - Mixture and Compound>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 7

Sulphur is soluble in

EASY

9th CBSE

IMPORTANT

Practical Skills In SCIENCE 9>Chapter 2 - Mixture and Compound>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 8

Colour of the compound of iron and sulphur is:

MEDIUM

9th CBSE

IMPORTANT

Practical Skills In SCIENCE 9>Chapter 2 - Mixture and Compound>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 9

A mixture of iron filings and sulphur is heated, the colour of the mixture will change from

MEDIUM

9th CBSE

IMPORTANT

Practical Skills In SCIENCE 9>Chapter 2 - Mixture and Compound>MULTIPLE CHOICE QUESTIONS (MCQs)>Q 10

What is observed when carbon disulphide is added to a mixture of iron filings and sulphur powder taken in a test tube?