Answers

2015-12-31T10:17:20+08:00
There are three types of bonds. The Alkanes (-) a saturated hydrocarbon The Alkenes (=) an unsaturated hydrocarbon The Alkynes (triple bars) also an unsaturated hydrocarbon
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2016-01-01T21:07:54+08:00

hydrocarbon compounds can have single bond, double bond and triple bond, therefore there are three types
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