A mixture of sulphur and carbon disulphide is
(a) heterogeneous and shows Tyndall effect
(b) homogeneous and shows Tyndall effect
(c) heterogeneous and does not show Tyndall effect
(d) homogeneous and does not show Tyndall effect
NCERT Class IX
Sciences - Exemplar Problems
Chapter 2. Is Matter Around Us Pure
Answers
Answered by
103
A mixture of sulphur and carbon disulphide is a heterogeneous mixture and shows tyndall effect.
Option --[a] is correct answer
Reason:
In collodial solution, the size of particles are big enough to scatter the light which is known as Tyndall effect .
Option --[a] is correct answer
Reason:
In collodial solution, the size of particles are big enough to scatter the light which is known as Tyndall effect .
Answered by
58
Tyndall effect was first described by John Tyndall(19th century physicist)
The effect in which scattering of light particles as a light beam through a colloid. Colloid is a type of homogeneous mixture in which dispersed particles don't settle out. The mixture of sulphur and carbon disulphide is heterogenous and shows Tyndall effect. SO THE CORRECT ANSWER IS OPTION A.
The effect in which scattering of light particles as a light beam through a colloid. Colloid is a type of homogeneous mixture in which dispersed particles don't settle out. The mixture of sulphur and carbon disulphide is heterogenous and shows Tyndall effect. SO THE CORRECT ANSWER IS OPTION A.
Similar questions