Keeping in view the size of atom which is in correct order___________________?

Related Mcqs:

1. The type of filtering media used for filtration depending upon____________________?

   A. Nature of reactants
   B. Nature of crucible
   C. Nature of product
   D. Nature of precipitate

2. Solubility product of AgCl is 2.0 x 10-10 mol2 dm-6. Maximum Concentration of Ag+1 ions in the solution is__________________?

   A. 2.0 x 10-10 mol dm-3
   B. 1.414 x 10-5 mol dm-3
   C. 1.0 x 10-10 mol dm-3
   D. 1.0 x 10-5 mol dm-3

3. The most reactive allotropic form of phosphorus is________________?

   A. White
   B. Redox potential
   C. Black
   D. Violet

4. When benzene is heated in air with V2O5 at 450°C yields_________________?

   A. Phenol
   B. Maleic anhydride
   C. Glyoxal
   D. Benzoic acid

5. Which one of the following will be sulphonated readily ?

   A. Chlorobenzene
   B. Toluene
   C. Nitrobenzene
   D. Benzene

6. Chlorination of water may be harmful if the water contains_________________?

   A. Ammonia
   B. Dissolved oxygen
   C. Carbon dioxide
   D. All

7. A real gas obeying vander waals equation will resemble the ideal gas if_______________________?

   A. Both a and b are small
   B. Both a and b are large
   C. a is small and b is large
   D. a is large and b is small

8. Stronger is the oxidizing agent greater is the___________________?

   A. Oxidation potential
   B. Redox potential
   C. e.m.f of cell
   D. standard reduction potential

9. In the complex [Cr(OH)3(H2O)3] the coordination number is __________________?

   A. 2
   B. 3
   C. 4
   D. 6

10. Which one does not exhibit aldol condensation___________________?

    A. Ethanal
    B. Acetone
    C. Benzaldehyde
    D. Butanone