Which of the Following Is Probably the Poorest Electrical Conductor

question 24

Multiple Choice

Which of the following is probably the poorest electrical conductor?

• A) 0.5 M K₂SO₄
• B) 0.5 M CaCl₂
• C) 0.5 M HF
• D) 0.5 M CH₃OH
• E) 0.5 M NH₃

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Definitions:

Optic Nerve

An optic nerve that carries sight data from the retina directly to the brain.

Blind Spot

A region in the visual field that lacks light-detecting photoreceptor cells, resulting in an area with no vision.

Light-sensitive

Having a sensitivity to light, often used to describe cells, materials, or devices that respond or react to light, such as photoreceptor cells in the eye or photographic film.

Retina

The light-sensitive layer at the back of the eye that converts light into neural signals.