Give the Complete Ionic Equation for the Reaction (If Any)that

question 33

Multiple Choice

Give the complete ionic equation for the reaction (if any) that occurs when aqueous solutions of MgSO₃ and HI are mixed.

• A)2 H⁺(aq)+ SO₃^2-(aq)→ H₂SO₃(s)
• B)Mg²⁺(aq)+ 2 I^-(aq)→ MgI₂(s)
• C)2 H⁺(aq)+ SO₃^2-(aq)+ Mg²⁺(aq)+ 2 I^-(aq)→ H₂SO₃(s)+ MgI₂(aq)
• D)2 H⁺(aq)+ SO₃^2-(aq)→ H₂O(l)+ SO₂(g)
• E)No reaction occurs.

---

Definitions:

Corticospinal Fibers

Neural pathways that transmit movement-related signals from the cerebral cortex to the spinal cord.

Synaptic Connections

The junctions through which neurons communicate with each other, transmitting signals via neurotransmitters.

Motor Neurons

Nerve cells that transmit impulses from the brain and spinal cord to muscles and glands, enabling movement and action.

Motor Homunculus

A visual representation of the body parts on the motor cortex of the brain, illustrating the concept that different parts of the motor cortex control different parts of the body.