What is used to prepare white lead?

The suffix $-ol$ is attached to which functional group in nomenclature?

What are soaps chemically? How do they differ from synthetic detergents? Explain the mechanism and the cleansing action of soap.

What is the general formula for the corresponding alcohol of an alkane?

$C_{3}H_{6}$,$C_{4}H_{8}$,and $C_{5}H_{10}$ belong to the same homologous series.
$(i)$ Define homologous series.
$(ii)$ Why are the melting and boiling points of $C_{5}H_{10}$ higher than $C_{4}H_{8}$?
$(iii)$ Arrange these hydrocarbons in order of increasing boiling points.

Identify the functional groups present in the following compounds:
$(a) CH_3COCH_2CH_2CH_2CH_3$
$(b) CH_3CH_2CH_2COOH$
$(c) CH_3CH_2CH_2CH_2CHO$
$(d) CH_3CH_2OH$