Question

Question: 50) The main characteristics of colloidal solution are-
i) it shows Tyndall effect
ii) Its size between 10 to 100 nm
iii) Heterogeneous in Nature
iv) Generally clear and transparent
1 i), ii) and iii)
2 i) and ii)
3 i), ii) and iv)
4 i),iii) and iv)​

Answer 1

Answer:

i) ii) and iii) is the answer