Indicate the Coefficient in Front of H₂O₂ When the Following

question 45

Multiple Choice

Indicate the coefficient in front of H₂O₂ when the following redox equation is balanced in an acidic medium.
H₂O₂(aq) + MnO₄^-(aq) → O₂(g) + Mn²⁺(aq)

• A)2
• B)3
• C)5
• D)7

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Definitions:

Phonemic Encoding

It's a process in cognitive psychology where sounds of language are converted into mental representations of those sounds to be stored and recalled from memory.

Semantic Encoding

This is a process of encoding sensory input that has particular meaning or can be applied to a context, rather than merely identifying sensory data.

Visualizing

The process of forming mental images or pictures to understand, interpret, or anticipate events and information.

Rhyming Words

Words that have the same ending sound, commonly used in poetry and songs for aesthetic or mnemonic purposes.