Question

Statement A: True solutions do not show tyndall effect Statement R: In true solutions the particles have molecular dimensions If A and R are true and R is correct reason of A If A and R are true but R is not correct reason of A If A is correct and R is wrong If A is wrong and R is correct​

Answer 1

Here, both Statement A and R are true and R is correct reason of A

• True solution is a homogeneous solution , in which size of particles is smaller than 10 Angstroms . e.g :- salt in water
• Tyndall effect is not shown by true solution because the size of constituent particles is smaller than 1 nm that is the wavelength of light .