The Following Pictures Represent Solutions of CuS,which May Also Contain

question 136

Multiple Choice

The following pictures represent solutions of CuS,which may also contain ions other than Cu²⁺ and S^2- which are not shown.Gray spheres represent Cu²⁺ ions and dotted spheres represent S^2- ions.
-If solution (1) is a saturated solution of CuS,which of solutions (2) -(4) are unsaturated?

• A)only (2)
• B)only (3)
• C)only (4)
• D)(3)and (4)

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Definitions:

Monastic Building Complex

A group of buildings that collectively form a monastery, where monks or nuns reside, pray, and work, often secluded from the secular world.

Cloister

A monastery courtyard, usually with covered walks or ambulatories along its sides.

Scriptorium

The writing studio of a monastery.

Two Apses

An architectural feature found in some churches and basilicas, consisting of two rounded or polygonal extensions, typically at the east and west ends of the building.