Henry's constant (in kbar) for four gases \(\alpha, \beta, \gamma\) and \(\delta\) in water at \(298 K\) is given below:…

Henry's constant (in kbar) for four gases \(\alpha, \beta, \gamma\) and \(\delta\) in water at \(298 K\) is given below:

\[
\begin{array}{c|c|c|c|c}
& \alpha & \beta & \gamma & \delta \\
\hline K _{ H } & 50 & 2 & 2 \times 10^{-5} & 0.5
\end{array}
\]

(density of water \(=10^3 kg m ^{-3}\) at \(298 K\))

Choose the correct statements

(A) \(\alpha\) has the highest solubility in water at a given pressure

(B) Solubility of \(\gamma\) at 308 K is lower than at 290 K

(C) The pressure of \(\delta\) a 55.5 molal solution of is 250 bar

(D) The pressure of a 55.5 molal solution of \(\gamma\) is 1 bar

[JEE Main 2020, 3 Sep (Shift 1)]