Which of the Following Compounds Is More Soluble in a 0.10

question 116

Multiple Choice

Which of the following compounds is more soluble in a 0.10 M NaCN solution than in pure neutral water

• A) Mg(OH)₂
• B) Ca₃(PO₄)₂
• C) CaCO₃
• D) AgBr
• E) NH₄ClO₄

---

Definitions:

Metamorphic Rock

Rock that was once one form of rock but has changed to another under the influence of heat, pressure, or some other agent without passing through a liquid phase.

Heat And Pressure

The combination of high temperature and force applied to a material, often leading to physical or chemical changes.

Igneous Rock

Rock formed through the cooling and solidification of magma or lava, foundational to the Earth's crust.

Subsurface Mining

A method of extracting minerals and ores from beneath the earth's surface, involving tunnels or shafts, as opposed to open-pit or surface mining.