Which is the most volatile compound [CPMT 1979; AIIMS 1980; DPMT 1982; Kurukshetra CEE 1998; J & K CET 2005; DPMT 2002]

Which is the most volatile compound [CPMT 1979; AIIMS 1980; DPMT 1982;

1.	Which is the most volatile compound [CPMT 1979; AIIMS 1980; DPMT 1982; Kurukshetra CEE 1998; J & K CET 2005; DPMT 2002]
A.	\[HF\]
B.	\[HCl\]
C.	\[HBr\]
D.	\[HI\]
Answer» C. \[HBr\]

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