Q.1.
What is the general formula of the alkenes?
Q.2.
Where in the fractionating column are shorter chain hydrocarbon molecules obtained?
Q.3.
What is the term given to the process by which longer chain hydrocarbons are broken down into shorter length alkanes and alkenes?
Q.4.
When testing for alkenes (unsaturation) bromine water turns from...
Q.5.
Both alkanes and alkenes react rapidly with aqueous bromine at room temperature.
Q.6.
If an alkene reacts with a halogen, it is known as what type of reaction?
Q.7.
Molecules collected at the bottom of the fractionating column tend to be...
Q.8.
Identify the main characteristics of an organic compound
Q.9.
Identify the main characteristics of an organic compoung
Q.10.
Which of the following elements must be present in any organic compound?
Q.11.
Which is an organic compound?
Q.12.
Which of the following has the highest boiling points
Q.13.
Which of the following does not contain only carbon and hydrogen
Q.14.
Which of the following is more volatile?
Q.15.
Which one of the following is saturated?
Q.16.
Which of the following could contain a triple bond?
Q.17.
Which of the following has the highest viscosity
Q.18.
Which of the following would have the highest melting point?
Q.19.
Which of the following generally undergoes substitution reactions
Q.20.
The molecular formula for Heptane is