Question

write the next homologue of propanol and butanal​

Answer 1

Answer:

Next homologue of propanal and butanal are butanal, CH3CH2CH2CHO and pentanal, CH3CH2CH2CH2CHO respectively.

Answer 2

Write the next homologue of propanol and butanal​.

• Propanol, butanol, and pentanol are the given homologous series.
• Butanol, CH, is the next homologue of propane. Butanol C4H9OH is the next homologue of C3H7OH. A homologous series is a collection of chemical compounds that are distinct from one another by a CH2 group. As a result, C3H7OH+CH2=C4H9OH.
• In the homologous sequence, the first three alcohols are methanol (CH3OH), ethanol (C2H5OH), and propanol (C3H7OH).
• The formula for butanol, which is the fourth substance in the series of alcohols that are similar, is C4H9OH.
• Methanol, ethanol, propanol, and butanol all contain the hydroxyl (OH) functional group. As a result, a homologous series is formed by alcohols such as methanol, ethanol, propanol, butanol, etc. This indicates that they have comparable chemical characteristics but gradually altering physical characteristics.
• Because it complies with the general formula CnH2n+2 of the alkane family, C3H8 is the chemical formula of a butane homologue.

#SPJ3