In the reaction: \[{{H}_{2}}S\] ⇄ \[2{{H}^{+}}+{{S}^{--}}\], when \[N{{H}_{4}}OH\] is added, then [KCET (Med.) 1999; AFMC 2000]

Concentration of \[{{S}^{--}}\] decreases

Concentration of \[{{S}^{--}}\] increases

In the reaction: \[{{H}_{2}}S\] ⇄ \[2{{H}^{+}}+{{S}^{--}}\], when \[

1.	In the reaction: \[{{H}_{2}}S\] ⇄ \[2{{H}^{+}}+{{S}^{--}}\], when \[N{{H}_{4}}OH\] is added, then [KCET (Med.) 1999; AFMC 2000]
A.	\[{{S}^{--}}\] is precipitate
B.	No action takes places
C.	Concentration of \[{{S}^{--}}\] decreases
D.	Concentration of \[{{S}^{--}}\] increases
Answer» E.

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In the reaction: \[{{H}_{2}}S\] ⇄ \[2{{H}^{+}}+{{S}^{--}}\], when \[N{{H}_{4}}OH\] is added, then [KCET (Med.) 1999; AFMC 2000]

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