Q2 of 26 Page 1

Write the dispersed phase and dispersion medium of ‘smoke’.

In smoke the small solid particles of pollutants such as CO,NO2 are dispersed in air. So in smoke solid particles are dispersed in air (gaseous phase). So dispersed phase is solid and dispersion medium is smoke.


More from this chapter

All 26 →
1

Give an example each of Molecular Solid and Ionic Solid.

 3

When a coordination compound PdCl2.4NH3 is mixed with AgNO3, 2 moles of AgCl are precipitated per mole of the compound. Write the structural formula of the complex.

 4

Benzyl chloride is highly reactive towards SN1 reaction. Why?

 5

Write the structures of A and B in the following reaction: