Q47.Smoke is an example of: (1) Solid dispersed in solid (2) Gas dispersed in liquid (3) Solid dispersed in gas (4) Gas dispersed in solid
What This Question Tests
This question tests basic knowledge of colloidal systems and their classification, identifying smoke as a solid dispersed in a gas.
Concepts Tested
📚 NCERT Sections This Tests
1.1 — Define The Term Solution. How Many Types Of Solutions Are Formed? Write Briefly
Chemistry Class 11 · Chapter 1
1.1 Define the term solution. How many types of solutions are formed? Write briefly about each type with an example.
1.3 — Define The Following Terms:
Chemistry Class 11 · Chapter 1
1.3 Define the following terms: (i) Mole fraction (ii) Molality (iii) Molarity (iv) Mass percentage.
7.18 — Explain The Following With An Example.
Chemistry Class 12 · Chapter 7
7.18 Explain the following with an example. (i) Kolbe’s reaction. (ii) Reimer-Tiemann reaction. (iii) Williamson ether synthesis. (iv) Unsymmetrical ether.
📋 Question Details
- Chapter
- Surface Chemistry
- Topic
- Colloids, Types of colloidal systems
- Year
- 2013
- Shift
- 23 Apr Online
- Q Number
- Q47
- Type
- Conceptual
- NCERT Ref
- Class 12 Chemistry Ch 5: Surface Chemistry
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