A secondary alkanol can be oxidized to give an?

A. alkanone

B. alkyne

C. alkanoic acid

D. alkanal

Which of the following will give a precipitate with an aqueous solution of copper (I) chloride?

A. But-2-ene

B. But-1-ene

C. But-2-yne

D. But-1-yne

The IUPAC name for CH\(_3\)CH\(_2\)COOCH\(_2\)CH\(_3\) is

A. methylpropanoate

B. ethylethanoate

C. ethylpropanoate

D. methylethanoate

A certain hydrocarbon on complete combustion at s.t.p produced 89.6dm\(^3\) of CO\(_2\) and 54g of water. The hydrocarbon should be

A. C\(_6\)H\(_6\)

B. C\(_4\)H\(_{10}\)

C. C\(_5\)H\(_{10}\)

D. C\(_4\)H\(_6\)

2-methylprop-1-ene is an isomer of?

A. 3-methyl but-1-ene

B. 2-methyl but-1-ene

C. but-2-ene

D. pent-2-ene

Hydrocarbons which will react with Tollen's reagent conform to the general formula

A. C\(_n\)H\(_{2n}\)

B. C\(_n\)H\(_{2n + 2}\)

C. C\(_n\)H\(_{2n - 2}\)

D. C\(_n\)H\(_{2n + 1}\)OH

The IUPAC name of the compound CF\(_3\)CHBrCl is

A. 2-chloro-2-bromo-1,1,1-trifluoroethane

B. 2-bromo-2-chloro-1,1,1-trifluoroethane

C. 1-bromo-1-chloro-2,2,2-trifluoroethane

D. 1,1,1-trifluoro-2-bromo-2-chloroethane

A synthetic rubber is not obtained from the polymerization of?

A. neoprene

B. isoprene

C. butandiene

D. hexane

Burning magnesium ribbon in air removes which of the following
(i) oxygen (ii) nitrogen (iii) argon and (iv) carbon(iv)oxide?

A. i and iv only

B. i, ii, iii and iv only

C. i only

D. i and ii only

Which of the following is the best starting material for the preparation of oxygen? Heating of trioxonitrate (v) with

A. Pb

B. Zn

C. Ca

D. Na