Question

7. Which of the following is a property of suspension? *
a)It is a homogeneous mixture
b)It is unstable
c)The size of particles in a suspension is less than 1nm in diameter.
d)The particles cannot be separated by filtration.​

Answer 1

Answer:

Suspension are heterogeneous mixture and size of particles are between 1-10 nm

I think d is correct

Answer 2

Answer:

it is unstable. this is the answer