Organic chemistry : Alenes and Alkynes quiz 5
written by gogorabei
|
June 9, 2023
Results
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#1.
(46) Hydrobromic acid reacts with propene to form
(a) bromide propyl
(a) bromide propyl
(b) 1.2-dibromopropene.
(b) 1.2-dibromopropene.
(c) 2-Bromopropane.
(c) 2-Bromopropane.
(d) 1-bromopropane.
(d) 1-bromopropane.
#2.
(47) The two carbon atoms in ethyne molecule share together …….. pairs of electrons.
(a) 1
(a) 1
(b) 2
(b) 2
(C)3
(C)3
(d)4
(d)4
#3.
(48) The similarity between ethylene and propylene is.....
(a) the molecular formula.
(a) the molecular formula.
(b) the structural formula.
(b) the structural formula.
(c) the general Formula.
(c) the general Formula.
(d) (a), (b) and (c).
(d) (a), (b) and (c).
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