Question

answer above question with explaination​

Answer 1

Answer:

IUPAC name give one compound is

5-keto hexanoic acid

[shown in attachment ]

Explanation ;

☆ There are two groups given in the compound named Ketone and carboxylic acid but priority is to be given to carboxylic acid according to priority order series of functional groups.

And other will be taken as prefix which is named by keto.

☆ Numbering will be start from the carbon of carboxylic acid.

So,

keto will be at 5th position.

☆ Main carbon chain is of 6 carbon .

So, 'hex' will be used as

word root.

☆As, all bonds between two carbon atoms are single.

So, 'ane' will be used as primary suffix.

☆As Functional group in the compound is carboxylic acid .

So, 'oic acid' will be

used as secondary suffix.

Answer 2

IUPAC name of the given compound using all rules and regulations of IUPAC naming will be:-

5-keto hexanoic acid

So,

So,options 3 will be correct