Which of the following is least volatile?

Question

Which of the following is least volatile? (A)  H2O  (B)  H2S  (C)  H2Se  (D)  H2Te

Tardigrade Admin · Accepted Answer

Water (H2O) is least volatile due to the association of H2O molecules through hydrogen bonding. However hydrogen bonding is not present in other hydrides.

Q. Which of the following is least volatile?

$H_{2} O$

$H_{2} S$

$H_{2} S e$

$H_{2} T e$

Water $(H_{2} O)$ is least volatile due to the association of $H_{2} O$ molecules through hydrogen bonding. However hydrogen bonding is not present in other hydrides.

Q. Which of the following is least volatile?

H2​O

H2​S

H2​Se

H2​Te

Water (H2​O) is least volatile due to the association of H2​O molecules through hydrogen bonding. However hydrogen bonding is not present in other hydrides.

$H_{2} O$

$H_{2} S$

$H_{2} S e$

$H_{2} T e$

Water $(H_{2} O)$ is least volatile due to the association of $H_{2} O$ molecules through hydrogen bonding. However hydrogen bonding is not present in other hydrides.