Podcast
Questions and Answers
What is the general formula for normal alkanes (n-paraffins)?
What is the general formula for normal alkanes (n-paraffins)?
- CnHn
- CnH2n
- CnH2n+2 (correct)
- CnH2n-2
Which type of hydrocarbon constitutes about 49% of the average crude oil composition by weight?
Which type of hydrocarbon constitutes about 49% of the average crude oil composition by weight?
- Naphthenes (correct)
- Asphaltics
- Paraffins
- Aromatics
Which type of hydrocarbon contains cyclic 'or ring' in all or part of the skeleton?
Which type of hydrocarbon contains cyclic 'or ring' in all or part of the skeleton?
- Paraffins
- Aromatics
- Naphthenes (correct)
- Asphaltics
Which type of hydrocarbon constitutes about 15% of the average crude oil composition by weight?
Which type of hydrocarbon constitutes about 15% of the average crude oil composition by weight?
What are the essential components of petroleum, whose molecules contain only carbon & hydrogen?
What are the essential components of petroleum, whose molecules contain only carbon & hydrogen?
Which type of hydrocarbon contains straight-chain hydrocarbons with no branches?
Which type of hydrocarbon contains straight-chain hydrocarbons with no branches?
What is the suffix used for saturated aliphatic hydrocarbons connected by a single bond?
What is the suffix used for saturated aliphatic hydrocarbons connected by a single bond?
"Double" and "triple" bonds in hydrocarbon compounds are indicated by which suffixes, respectively?
"Double" and "triple" bonds in hydrocarbon compounds are indicated by which suffixes, respectively?
"Cycloparaffins" are also known as:
"Cycloparaffins" are also known as:
What is the relative percentage of asphaltics in the average crude oil composition by weight?
What is the relative percentage of asphaltics in the average crude oil composition by weight?
Which type of hydrocarbon constitutes about 49% of the average crude oil composition by weight?
Which type of hydrocarbon constitutes about 49% of the average crude oil composition by weight?
What is the relative percentage of asphaltics in the average crude oil composition by weight?
What is the relative percentage of asphaltics in the average crude oil composition by weight?
'Cycloparaffins' are also known as:
'Cycloparaffins' are also known as:
What is the suffix used for saturated aliphatic hydrocarbons connected by a single bond?
What is the suffix used for saturated aliphatic hydrocarbons connected by a single bond?
Which type of hydrocarbon contains straight-chain hydrocarbons with no branches?
Which type of hydrocarbon contains straight-chain hydrocarbons with no branches?
What is the general formula for normal alkanes (n-paraffins)?
What is the general formula for normal alkanes (n-paraffins)?
'Double' and 'triple' bonds in hydrocarbon compounds are indicated by which suffixes, respectively?
'Double' and 'triple' bonds in hydrocarbon compounds are indicated by which suffixes, respectively?
Which type of hydrocarbon contains cyclic 'or ring' in all or part of the skeleton?
Which type of hydrocarbon contains cyclic 'or ring' in all or part of the skeleton?
What are the essential components of petroleum, whose molecules contain only carbon & hydrogen?
What are the essential components of petroleum, whose molecules contain only carbon & hydrogen?
