Which of the Following Salts Shows the Lowest Solubility in Water

question 86

Multiple Choice

Which of the following salts shows the lowest solubility in water? (K_sp values: Ag₂S = 1.6 $\times$ 10^-49;Bi₂S₃ = 1.0 $\times$ 10^-72;HgS = 1.6 $\times$ 10^-54;Mg(OH) ₂ = 8.9 $\times$ 10^-12;MnS = 2.3 $\times$ 10^-13)

• A)Bi₂S₃
• B)Ag₂S
• C)MnS
• D)HgS
• E)Mg(OH)₂

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Definitions:

Bipolar Cell

A type of neuron found in the eye's retina, serving as an intermediate layer between photoreceptor cells and ganglion cells, and playing a significant role in visual processing.

Rods

Retinal receptors that detect black, white, and gray, and are sensitive to movement; necessary for peripheral and twilight vision, when cones don’t respond.

Cones

Photoreceptor cells in the retina of the eye responsible for color vision and high spatial acuity under bright light conditions.

Myopia

A common vision condition also known as nearsightedness, where distant objects appear blurred while close objects can be seen clearly.