Remember that a conjugated acid has one proton H+ more than the (conjugated) base of it.So H2S is conjugated as acidto the base HS- .
S-
The conjugate base of H2 (dihydrogen) is H-, which is called hydride ion. It is formed when H2 loses a proton.
H2S and HS-
The conjugate acid of ClO- is HClO. The conjugate acid of HClO is ClO2. The conjugate acid of HCI is H2Cl. The conjugate acid of Cl- is HCl. The conjugate acid of ClO is HClO2.
H2s
the conjugate acid of S2- is HS-.....
Remember that a conjugated acid has one proton H+ more than the (conjugated) base of it.So H2S is conjugated as acidto the base HS- .
This is a Bronsted question. Hs- is the acid in this which makes H2O a base. Therefore S-2 is the conjugate base and the H3O+ hydronium ion is the conjugate acid.
S-
The conjugate base of H2 (dihydrogen) is H-, which is called hydride ion. It is formed when H2 loses a proton.
H2S and HS-
The conjugate acid of ClO- is HClO. The conjugate acid of HClO is ClO2. The conjugate acid of HCI is H2Cl. The conjugate acid of Cl- is HCl. The conjugate acid of ClO is HClO2.
The conjugate acid of NO2- is HNO2 (nitrous acid).
The conjugate acid of H2O is H3O+ (hydronium ion). When an acid donates a proton, it forms its conjugate base, and when a base accepts a proton, it forms its conjugate acid.
The conjugate acid of HCO3- is H2CO3 (carbonic acid). When HCO3- gains a proton, it forms carbonic acid, which is its conjugate acid.
The conjugate base and conjugate acid for HS04 is: Conjugate acid is H2SO4 Conjugate base is SO42