Which of the Following Represents a Disproportionation Reaction

question 1

Multiple Choice

Which of the following represents a disproportionation reaction?

• A)Br₂(l)+ H₂O(l)→ HOBr(aq)+ Br^-(aq)+ H⁺(aq)
• B)S(s)+ SO₂(g)+ H₂O(l)→ S₂O₃^2-(aq)+ 2 H⁺(aq)
• C)HOCl(aq)+ OH^-(aq)→ H₂O(l)+ OCl^-(aq)
• D)3 S^2-(aq)+ 2 CrO₄^2-(aq)+ 8 H₂O(l)→ 3 S(s)+ 2 Cr(OH)₃(s)+ 10 OH^-(aq)
• E)HF(aq)→ H⁺(aq)+ F^-(aq)

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Definitions:

Auditory Hallucination

An experience involving hearing sounds, usually voices, that are not present in external reality.

Olfactory Hallucination

A form of hallucination involving the perception of smells that are not present in the environment.

Avolition

A reduction in the motivation to initiate and perform self-directed purposeful activities, often observed in various mental health disorders.

Working Memory

A cognitive system with a limited capacity that is responsible for temporarily holding information available for processing.