Unit of dipole moment is_________________?

Related Mcqs:

1. The dipole moment of CS² is ____________?

   A. 1
   B. 2.3
   C. 0
   D. 1.8

   Submitted by: Aamir khan Hullio

2. Unit of rate of reaction is_________________?

   A. Moles dm-3 sec-1
   B. Moles dm-3
   C. Moles sec-1
   D. Mol-1 dm3 sec-1

3. Energy released or absorbed when electrons are added in atom is_________________?

   A. Ionization potential
   B. Electronegativity
   C. Electron affinity
   D. Activation energy

4. On heating aldehydes with Fehlings solution we get a precipitate whose colour is_________________?

   A. pink
   B. black
   C. yellow
   D. brick red

5. In the purification of portable water the coagulant used is_________________?

   A. alum
   B. nickel sulphate
   C. copper sulphate
   D. barium sulphate

6. The main product of bacterial action is_________________?

   A. Nox
   B. NO2
   C. N2O3
   D. NO

7. True increasing order of acidity of the oxides of Mn is_________________?

   A. MnO < MnO2 < Mn2O7
   B. Mn2O7 > MnO2 > MnO
   C. MnO2 > MnO > Mn2O7
   D. MnO2 > Mn2O7 > MnO

8. The common name of propane 1 3-dioic is_________________?

   A. Oxalic acid
   B. Aromatic acid
   C. Malonic acid
   D. Fumaric acid

9. On heating aldehydes with Fehlings solution we get a precipitate whose colour is_________________?

   A. pink
   B. black
   C. yellow
   D. brick red

10. An alcohol which can be prepared by fermentation is_________________?

    A. CH3OH
    B. C3H7OH
    C. CH3 – CH2 – OH
    D. C6H5OH