Write a Balanced Equation for the Reaction of Ni²⁺ with H₂S

question 21

Multiple Choice

Write a balanced equation for the reaction of Ni²⁺ with H₂S.

• A) Ni²⁺(aq)+ 2H₂S(aq)→ Ni(HS)₂(s)+ 2H⁺(aq)
• B) Ni²⁺(aq)+ H₂S(aq)→ NiH₂(s)+ S²⁻(aq)
• C) Ni²⁺(aq)+ H₂S(aq)→ NiS(s)+ 2H⁺(aq)
• D) Ni²⁺(aq)+ H₂S(aq)→ Ni(s)+ S(s)+ 2H⁺(aq)
• E) No reaction will occur.

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