H2S is more acidic than H2O , due to:

Question

H2S is more acidic than H2O , due to: (A) O is more electronegative than S (B)  O-H bond is stronger than S-H bond (C)  O-H bond is weaker than S-H bond (D) none of these

Tardigrade Admin · Accepted Answer

The acidity of hydridies of VI group elements, increase from top to bottom as the bond strength X-H decrease from top to bottom, H2O<H2S<H2Se<H2Te

Q. $H_{2} S$ is more acidic than $H_{2} O$ , due to:

O is more electronegative than S

$O - H$ bond is stronger than $S - H$ bond

$O - H$ bond is weaker than $S - H$ bond

none of these

The acidity of hydridies of VI group elements, increase from top to bottom as the bond strength X-H decrease from top to bottom, $H_{2} O < H_{2} S < H_{2} S e < H_{2} T e$

Q. H2​S is more acidic than H2​O , due to:

O is more electronegative than S

O−H bond is stronger than S−H bond

O−H bond is weaker than S−H bond

none of these

The acidity of hydridies of VI group elements, increase from top to bottom as the bond strength X-H decrease from top to bottom, H2​O<H2​S<H2​Se<H2​Te

Q. $H_{2} S$ is more acidic than $H_{2} O$ , due to:

$O - H$ bond is stronger than $S - H$ bond

$O - H$ bond is weaker than $S - H$ bond

The acidity of hydridies of VI group elements, increase from top to bottom as the bond strength X-H decrease from top to bottom, $H_{2} O < H_{2} S < H_{2} S e < H_{2} T e$