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 is a solid foam. This one is:
  1. Butter.
  2. Bread.
  3. Shaving cream.
  4. Ruby.
✓

Answer

  1. Bread.
Explanation:
Solid foam is a colloid in which a gas is dispersed in a solid medium. Bread is an example of solid foam.

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

Tissue means _________________?
→
Collenchyma mainly forms:
→
Xylem is made of:
→
Which one of the following scrap metal cannot be separated by magnetic separation?
→
The difference between isotopes and isobars:
→
Which of the following does not have potential energy ?
→
Photosynthetic pigments are located in:
→
The value of acceleration due to gravity of earth:
→
A boy is sitting on a merry-go-round which is moving with a constant speed of $10\ ms^{-1}.$ This means that the boy is:
→
Which of the following is not a longitudinal wave?
→