Aliphatic Hydrocarbons Mcqs
Our collections of Multiple choice questions and answers focuses on study of Aliphatic Hydrocarbons in Chemistry. These questions are chosen from a collection of most authoritative and best reference books on Chemistry. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, MDCAT, Teaching jobs Tests and Chemical industry job interviews. One should practice our Mcqs to assimilate knowledge on Aliphatic Hydrocarbons in Chemistry comprehensively.
2. When one hydrogen atom of alkane is removed then it is called
Alkene
Alkyl
Aldehyde
Saturated hydrocarbon
3. Alkanes are also known as
Saturated hydrocarbon
Unsaturated hydrocarbon
Paraffins
Both a & c
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
4. Sabatier Senderns reaction involve _________ in presence of Ni
Aalkene & H2
Alkene & O2
Alkene & N2
Alkyne & Cl2
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
5. Hydrogenolysis results in the formation of
Alkane
Alkene
Alkyne
Aldehydes
6. Clemmensens reduction infolves the reduction of
Ketone
Aldehyde
Alkane
All of the above
7. Removal of CO2 is called
Carboxylation
Decarboxylation
Esterification
Hydroxylation
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
8. Soda lime is a mixture of
CaO and KOH
CaO and NaOH
NaOH and Na2O
Na2O and KOH
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
9. Molozonide is unstable and changes into ozonide on
Reduction
Oxidation
Hydrolysis
Rearrangement
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
10. Dehalogenation of ethyl tetrahalide will give
Ethene
Ethyne
Ethyl halide
All of the above are possible
11. R-Mg-Br is called
Grignard reagent
Metallic alkyl halide
Both a & b
Alkyl
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
12. Upto ______ C atoms alkanes are gases
2
3
4
6
13. Which of the following is the most reactive
Ethane
Ethyne
Ethene
Benzene
14. Incomplete oxidation of methane in the limited supply of air forms.
CO2 and H2O
CH3OH
CO + H2 + C
CO + H2O + C
15. Introduction of nitro group in a molecule is called
Nitration
Halogenation
Sulphonation
Amination
Answer & Solution
No Solution for this Answer..! Report or Discus this Question