Which Set(s) of Materials Listed Below Will All Readily Dissolve

question 127

Multiple Choice

Which set(s) of materials listed below will all readily dissolve in water?
I. KCl, NH₃, CH₃OH
II. CaBr₂, CH₂Br₂, NH₃
III. CH₃Cl, MgCl₂,CH₃OH

• A) I and II, but not III
• B) I and III, but not II
• C) II and III, but not I
• D) I, II, and III
• E) only I

---

Definitions:

Leg

The leg is the part of the lower limb in humans between the knee and the ankle, comprising bones, muscles, blood vessels, and nerves that support locomotion and weight bearing.

Villonodular Synovitis

Villonodular synovitis is an uncommon joint disorder characterized by swelling and overgrowth of the joint lining, often affecting the knee or hip.

Left Shoulder

The upper joint of the human body on the left side, connecting the left arm to the torso.

Joint

A structure in the human or animal body at which two parts of the skeleton are fitted together.