On oxidation, an alcohol gives an aldehyde having same number of carbon atoms as in alcohol, the alcohol is____

Related Mcqs:

1. Compound containing two halogen atoms on two adjacent carbon atoms are called as ___________?

   A. Glycols
   B. Vicinal dihalides
   C. Geminal dihalides
   D. Diols

   Submitted by: Aamir khan Hullio

2. When the atoms of third layer are arranged in such a way that they directly lie above the atoms of first layer then this arrangement is called_________________?

   A. ABAB (hexagonal)
   B. ABCABC (Cubic)
   C. Orthor hombic
   D. Rhombohedral

3. Halides in which halogen atoms act as a bridge between two atoms of the other element are called___________________?

   A. Covalent halides
   B. Electronegative halides
   C. Polymeric halides
   D. Polymeric hydrides

4. Oxidation of primary alcohol gives________________?

   A. ketone
   B. Aldehyde
   C. Alkene then – COOH
   D. Ester

5. The oxidation of isopropyl alcohol will yield___________________?

   A. propane
   B. Propanol
   C. Propanone
   D. Propanoic acid

6. The product On the oxidation of 2°Alcohol is ________?

   A. Aldehyde
   B. Ketone
   C. Carboxylic acid
   D. Ester

   Submitted by: Aamir khan Hullio

7. The following alcohol does not undergo oxidation is _____________?

   A. 1° alcohol
   B. 2° alcohol
   C. 3° alcohol
   D. 0° alcohol

   Submitted by: Aamir khan Hullio

8. Methyl alcohol on oxidation with acidified K2Cr2O7 gives__________?

   A. CH3COOH
   B. CH3CHO
   C. HCOOH  
   D. CH3COCH3

   Submitted by: Aamir khan Hullio

9. Boiling points of hydrocarbons increase with the increase in number of carbon atoms. It is mainly due to_________________?

   A. More strength of H-bonding
   B. More strength of London forces
   C. Less polarizability
   D. All of the above

10. In a molecule of carbon monoxide, what are the formal charges on the two atoms?

    A. Carbon=0, Oxygen=0
    B. Carbon= +1, Oxygen= -1
    C. Carbon= -1, Oxygen= +1
    D. Carbon=0, Oxygen= -1

    Submitted by: Muhammad Ali Kunbhar