Which of the following is an alkyne ?
C6H6
C6H12
C6H10
C6H14
C6H10 (hexyne) is an alkyne because it can be represented with general molecular formula CnH2n-2.
Which of the following hydrocarbons can decolourise bromine water and which cannot? Why?
C6H12, C6H14, C6H10
(a) Give IUPAC names and formulae of an organic compound containing single bonds and the other containing a triple bond. (b) Which of the following is the molecular formula of benzene? C6H6, C6H10, C6H12, C6H14 (c) Which of the two has a branched chain: isobutane or normal butane?
The degree of unsaturation or index of hydrogen deficiency in the following is:
i) C6H14
ii) C4H6
iii) C6H6