Q1)"Salt solution is a homogeneous mixture".
Q2) Distinguish between solutions,suspensions and colloids.
Q3) Write any 2 examples of each:-
Q4) What is Tyndall effect?
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Q1)"Salt solution is a homogeneous mixture".
Q2) Distinguish between solutions,suspensions and colloids.
Q3) Write any 2 examples of each:-
Q4) What is Tyndall effect?
No spam plz dear and give full and right answer plzzzz
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Answer:
salt solution is a homogeneous mixture because homogeneous mixture contain small partical which we can't see from our eye we can only se these partical through microscope.
2. solution:-the partical of solution is too small.
ii) A solution is always transparent.
iii)partical do no settle down
suspension:- The particle of suspension is too large , we can see them from eyes
ii) it is no transparent.
iii)partical settle down due to gravity.
Colloids:-there partical can not be seen bye eyes.
ii)partical settle down under high centrifugation.
iii)it varies from translucent to opaque.
3.solution:-i) salt water,sugar water
suspension:- sand water, chalk water.
colloid:- gelatin, gel.
aerosol:- smoke, dust.
emulsion:- egg yolk , butter .
gel:- fruit gel,gelatin.
4.the tyndle effect is the scattering of as a light beam passes through a colloidal solution.