Download App

Is Matter Around Us Pure ? — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceIs Matter Around Us Pure ?1 Mark
Question
One of the following does not show Tyndall effect. This one is:
✓

Answer

  1. Sugar solution.
Explanation:
Sugar solution does not show Tyndall effect because sugar solution is a true solution and not a colloid.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 M]" from Is Matter Around Us Pure ?→Is Matter Around Us Pure ? — all question types→Science STD 9 question papers→Rajasthan Board STD 9 question papers→Rajasthan Board question paper generator→

Similar questions

One of the following does not undergo sublimation. This one is:
→
No force acts on a current carrying conductor when it is placed-
→
An atom is:
→
The striated appearance of a myofibril is due to the distribution pattern of:
→
DNA stands for:
→
......... is said to be done only when the force applied on a body makes the body to move:
→
The hardness of the bone tissue is due to the phosphates and carbonates of:
→
In the Thomson’s model of atom, which of the following statments are correct?
  1. The mass of the atom is assumed to be uniformaly distributed over the atom.
  2. The positive charge is assumed to be uniformaly distributed over the atom.
  3. The electrons are uniformaly distributed in the positively charged sphere.
  4. The electrons attract each other to stabilise the atom.
→
The bond which never result in bond formation is:
→
Arrange the Hydrogen, Carbon, Sulphur and in increasing order of their mass.
→