Question

13 What is the expected product formed from the reaction between 2-butene and chlorine?
1-chlorobutane
2,2-dichlorobutane
2-chlorobutane
2,3-dichlorobutane
14 The representation
CH3−CH2−CH2−CH2−CH3
CH3−CH2−CH2−CH2−CH3
for the alkane pentane is an example of ____________
a molecular formula
a condensed structural formula
an expanded structural formula
a skeletal structural formula
15 Which of these statements is true?
Ethyne will dissolve in water and cyclohexane
Ethyne will dissolve in water and dilute hydrochloric acid
Ethyne will dissolve in cyclohexane and methyl benzene
All of the above