For $$\mathrm{OF}_{2}$$ molecule consider the following :

A. Number of lone pairs on oxygen is 2 .

B. FOF angle is less than $$104.5^{\circ}$$.

C. Oxidation state of $$\mathrm{O}$$ is $$-2$$.

D. Molecule is bent '$$\mathrm{V}$$' shaped.

E. Molecular geometry is linear.

correct options are:

Match List I with List II

	List I		List II
A.		I.	Fittig reaction
B.		II.	Wurtz Fittig reaction
C.		III.	Finkelstein reaction
D.	$$\mathrm{C_5H_5C1+NaI\to C_2H_5I+NaCl}$$	IV.	Sandemyer reaction

Choose the correct answer from the options given below :

Amongst the following compounds, which one is an antacid?

Benzyl isocyanide can be obtained by :

A.

B.

C.

D.

Choose the correct answer from the options given below :