In the Picture Representing Binary Hydride AH_x,lightly-Shaded Spheres Represent H

question 52

Multiple Choice

In the picture representing binary hydride AH_x,lightly-shaded spheres represent H atoms or ions and darkly-shaded spheres represent atoms or ions of the other element,A.If A is a second-period element,the oxidation state of hydrogen and the oxidation state of element A in the binary hydride shown below are

• A)+1 and -3.
• B)+1 and -1.
• C)-1 and +1.
• D)-1 and +3.

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Definitions:

Complete Tetanus

A state of sustained muscle contraction without relaxation, usually caused by rapid repeated stimuli.

Stimuli Frequency

The rate at which stimuli are presented over time, often measured in hertz (Hz) in the context of sensory and perceptual experiments.

Involuntary Paralysis

The inability to move muscles or control movement, often without conscious will, due to neurological or muscular disorders.

Actin-Myosin Cross-Bridges

The molecular interactions between actin and myosin filaments in muscle cells that lead to muscle contraction.