Question

01 Among the following in which matter particles have high attractive force :
A. Water
B. Iron
C. Sugar
D. Chalk
02. Property of a suspension is :
A. it is a homogenous mixture.
B. suspended particles does not settle down.
C. Suspended particles can be seen by naked eye.
D. suspended particles can not separated by filtration,​

Answer 1

Question 1:-

01 Among the following in which matter particles have high attractive force :

A. Water

B. Iron

C. Sugar

D. Chalk

Answer:-

➦Iron

• Solid have a highly attractive forces , here we have three solids sugar, iron and chalk. Among them iron have highly attractive forces.

Question 2:-

02. Property of a suspension is :

A. it is a homogenous mixture.

B. suspended particles does not settle down.

C. Suspended particles can be seen by naked eye.

D. suspended particles can not separated by filtration,

Answer:-

➦ Suspended particles can be seen by naked eyes.

Other properties of suspension are:-

• It is hetrogenous mixture.
• The suspension is unstable. The particles settle down.
• A suspension scattered a beam of light through it.
• It can be seen with naked eyes.