Match the elements given in Column I with the color they impart to the flame given in Column II.

Column I

Column II

A. Cs

1. Apple green

B. Sr

2. Blue

C. Ba

3. Brick red

D. Ca

4. Crimson red

Codes

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