1. Ethylene is common name of:
(A) Ethyne
(B) Ethene
(C) Aniline
(D) Acetylene
2. All the pure alkenes are colorless and odorless except ___________:
(A) Propylene
(B) Butylene
(C) Ethylene
(D) Acetylene
3. EPR is prepared by ethylene and is a form of ___________:
(A) Plastic
(B) Fiber
(C) Rubber
(D) Cellulose
4. R-O-O-R is general formula of ___________:
(A) Ether
(B) Peroxide
(C) Fiber
(D) Epoxide
5. The alkene contains 18 carbon atoms in a molecule is found as ___________:
(A) Gaseous Form
(B) Solid Form
(C) Liquid Form
(D) Plasma Form
6. When double bonds are adjacent to each other in carbon atoms, the diene are called ___________:
(A) Non-Conjugated
(B) Conjugated
(C) Non Comulated
(D) Cumulated
7. Baeyer’s test is used for the detection of ___________:
(A) Ionic Bond
(B) Triple Bond
(C) Single Bond
(D) Double Bond
8. When the double bonds are separated by more than one single bond, the alkadienes are called ___________:
(A) Cumulated diene
(B) Conjugated diene
(C) Non-Conjugated diene
(D) Non Comulated diene
9. How is ethylene prepared in laboratory?
(A) Dehydration of Ethanol
(B) Hydration of Ethanol
(C) Dehydrogenation of Ethanol
(D) Addition of Hydrogen
10. What happens when propene is treated with Cl₂ at 500°C?
(A) Gem Chloride is formed
(B) Vinyl Chloride is formed
(C) Alkyl Chloride is formed
(D) Vicinal di-chloride is formed