Q15.59 P - Chemistry: Molecular Nature Of Matter And Change

Question

Name the type of organic compound from the following description of its functional group: 

(a) N-containing group with single and double bonds; 

(b) the group that is not polar and has a double bond; 

(c) the polar group that has a double bond and cannot be at the end of a C chain; 

(d) the group that has only single bonds and is basic in water

Step-by-Step Solution

Answer

1. Amide
2. Alkene
3. Ketone
4. Ammonia 

Step 1: N-containing group with single and double bonds

A group having N (nitrogen) and having a double, as well as triple bond, is amide as a carbonyl group, so it contains a double bond and has an amine group attached with carbonyl carbon through the single bond as shown:

Amide

Step 2: The group that is not polar and has a double bond

Non-polar is the group formed by the covalent bond. The electrons share the electrons and are equally shredded like an alkene that has a double bond between carbon. The electrons are similarly charged like each hydrogen chare one electron carbon.

                                                        Alkene 

Step 3: Polar group has a double bond and cannot be at the end of a C chain

The polar group is the covalently bonded group formed by unequal sharing of electrons. The group that has double found and is never present at the end is a ketone that contains carbonyl and is always present between the alkyl groups.

Ketone

Step 4: The group that has only single bonds and is basic in water

Ammonia is a group that has a single bond and is always basic in water because, in water, ammonia takes the hydrogen and form hydroxide ion and the ammonium ions and contain single bonds alloys as given:

Ammonia