Question

16 The first product in fractionation of petroleum is called _________.
Gasoline
Natural gas
Light petrol
Paraffin
17 Increase in number of carbon atoms results in the following effects EXCEPT ________.
Surface area increases
Boiling point increases
Melting point increases
Intermolecular forces increases
18 A catalyst mixed with a selective inhibiting agent is called ________ catalyst.
Acidic
Basic
Neutral
poisoned

Answer 1

16 The first product in fractionation of petroleum is called Natural gas.
17 Increase in number of carbon atoms results in the following effects EXCEPT Surface area increases.
18 A catalyst mixed with a selective inhibiting agent is called Poisoned catalyst.