Which of the following compound contains maximum number of oxygen atoms ?

Options

A. `4.4` gram `CO_(2)`
B. `1` gram `C_(6)H_(12)O_(6)`
C. `2` gram `O_(2)`
D. `10` gram `H_(2)C_(2)O_(4)`

Answer

D

Explanation

(A) Number of `O` atoms `= ((4.4)/(44)) xx N_(A) xx 2 = 0.2 N_(A)`
Number of `O` atoms `= ((1)/(180)) xx 6 xx N_(A) = 0.033 N_(A)`
Number of `O` atoms `= ((2)/(32)) xx N_(A) xx 2 = 0.125 N_(A)`
(D) Number of `O` atoms `= ((10)/(90)) xx 4 xx N_(A) = 0.44 N_(A)`