1
IIT-JEE 1981
MCQ (Single Correct Answer)
+1
-0.25
Equal weights of methane and oxygen are mixed in an empty container at 25oC. The fraction of the total pressure exerted by oxygen is
A
1/3
B
1/2
C
2/3
D
$${1 \over 3} \times {{273} \over {298}}$$
JEE Advanced Subjects