Hydrocarbons MCQs – 5

October 10, 2016 0

1) An alkene having molecular formula C7H14 was subjected to ozonolysis in the presence of zinc o dust. An equimolar amount of the following two […]

Hydrocarbons MCQs – 7

October 10, 2016 0

1) Conjugated double bonds are present in a) 1, 5 – Hexadiene b) Isobutylene c) Butylene d) Butadiene 2) Benzaldehyde on reduction with NaBH4 gives a) […]

Hydrocarbons MCQs – 6

October 10, 2016 0

1) Which of the following is the strongest o, p-directing group ? a) -OH b) -Cl c) d) 2) Which of the following is the […]

Hydrocarbons MCQs – 4

October 10, 2016 0

1) During chlorination of methane to methyl chloride, the propagation step is represented by a) b) c) d) 2) Methane reacts with excess of chlorine […]

Hydrocarbons MCQs – 3

October 10, 2016 0

1) In a mixture of n-hexadecane and -methylnaphthalene, if the percentage of n-hexadecane is 80, the cetane number of the fuel is : a) 20 […]

Hydrocarbons MCQs – 2

October 10, 2016 1

1) The IUPAC name of the compound, is a) 1 -Chloro-3-methylbutane b) 2-Methyl-4-chlorobutane c) 2-Methyl-1-chlorobutane d) 1-Chloropentane 2) The IUPAC name of is a) 4-Hydroxy-1-methylpentanal […]

Hydrocarbons MCQs – 1

October 10, 2016 0

1) Which of the following is an addition (chain growth) polymer? 1. Nylon – 66 a) p-nitrophenol b) o-nitrophenol c) m-nitrophenol d) phenols 2) The number […]