Match the species in Column I with the shape in Column II.

Column I

Column II

A.

H3O+

1.

Linear

B.

HCCH

2.

Angular

C.

ClO2-

3.

Tetrahedral

D.

NH4+

4.

Trigonal bipyramidal

5.

Pyramidal

Codes:

Options:  A   B   C   D 
1. 5  1  2  3
2. 1  2  3  5
3. 5  4  3  2
4. 4  5  3  2