Sparking is produced in a mixture 20 mL `O_(2)` and 20 mL CO, the volume of the gaseous mixture obtained will be

Options

A. 15 mL
B. 30 mL
C. 40 mL
D. 45 mL

Answer

B

Explanation

`underset( 20 mL) ( CO) + underset( 10 mL) ((1)/(2)) to underset( 30 mL) (CO _(2))`