________ Is the Reducing Agent in the Reaction Below

question 19

Multiple Choice

________ is the reducing agent in the reaction below. Cr₂O₇^2- + 6S₂O₃^2- + 14H⁺ → 2Cr³⁺ + 3S₄O₆^2- + 7H₂O

• A)Cr₂O₇^2-
• B)S₂O₃^2-
• C)H⁺
• D)Cr³⁺
• E)S₄O₆^2-

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Definitions:

Motor Neuron

A type of neuron connected to muscles, capable of inducing muscle contraction upon activation.

Spinal Column

The series of vertebrae extending from the skull to the small of the back, enclosing the spinal cord and providing support for the thorax and abdomen.

Neuroplasticity

The brain's ability to reorganize itself by forming new neural connections throughout life.

Pruning

In neuroscience, the process by which extra neurons and synaptic connections are eliminated to increase the efficiency of neuronal transmissions.