Which of the following is a vic-Dihalide?

1. Dichloromethane

2. 1,2-Dichloroethane

3. Ethylidene chloride

4. Allyl chloride

What results from treating chloromethane with excess ammonia?
1. N, N-dimethylmethanamine (\(N{(CH_3)}_{3}\))

2. N-methylmethanamine (CH₃-NH—CH₃)

3. Methanamine (CH₃NH₂)

4. Mixture containing all these in equal proportion

The reaction below is an example of:

1. Addition reaction.

2. ${\mathrm{S}}_{\mathrm{N}}\mathrm{1\; reaction}$

3. Elimination reaction.

4. ${\mathrm{S}}_{\mathrm{N}}\mathrm{2\; reaction}$

Which of the following is an enantiomer of the given molecule?
 

1.		2.
3.		4.

Match the items in Column I and Column II.

Codes:

Match the structures of compounds given in Column I with the classes of compounds given in Column II.

Column I		Column II
A.		1.	Aryl halide
B.		2.	Alkyl halide
C.		3.	Vinyl halide
D.		4.	Allylic halide

Codes:

Match the reactions given in Column I with the types of reactions given in Column II and mark the appropriate option.

	Column-I		Column-II
A.		(i)	Nucleophilic aromatic substitution reaction
B.		(ii)	Electrophilic aromatic substitution
C.		(iii)	Saytzeff elimination
D		(iv)	Electrophilic addition
		(v)	Nucleophilic substitution reaction

Codes:

 Match the structures given in Column-I with the IUPAC names in Column-II.

Column-I (Structure)		Column-II  (IUPAC Name)
A.		(i)	4-Bromopent-2-ene
B.		(ii)	4-Bromo-3-methylpent-2-ene
C.		(iii)	1-Bromobut-2-ene
D.		(iv)	1-Bromo-2-methylpent-2-ene

Codes:

The correct match of column I (Reactions) with column II (Name of reactions) is:

Column I		Column II
A.		1.	Fittig reaction
B.		2.	Wurtz-Fittig reaction
C.		3.	Finkelstein reaction
D.		4.	Sandmeyer reaction

Codes:

Select the correct option based on statements below: