What Is the Name of H₃PO₃

question 148

Multiple Choice

What is the name of H₃PO₃

• A) Phosphoric acid
• B) Phosphorous acid
• C) Hydrophosphoric acid
• D) Hydrophosphorous acid
• E) None of the above

---

Definitions:

Fibularis Longus

A muscle of the lower leg that helps in plantarflexion and eversion of the foot.

Gastrocnemius

A major calf muscle that is involved in walking, running, and jumping, attaching to the heel through the Achilles tendon.

Fibularis Longus

A muscle in the lateral compartment of the lower leg that everts and plantarflexes the foot.

Tibialis Anterior

A muscle in the front of the leg that helps in dorsiflexion and inversion of the foot.