Which One of the Following Substances Does Not Exist in the Indicated

question 22

Multiple Choice

Which one of the following substances does not exist in the indicated solid type?

• A)graphite - network
• B)Na - metallic
• C)SiO ₂ - molecular
• D)NaCl - ionic
• E)diamond - network

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Definitions:

Splanchnic Nerves

A group of nerves that innervate the viscera (internal organs), playing a crucial role in the autonomic nervous system.

Pelvic Nerves

Nerves located in the pelvis that innervate the lower abdomen, genitals, and parts of the lower back and legs.

Urinary Bladder

A hollow muscular organ in humans and some other animals that collects and stores urine from the kidneys before disposal by urination.

Parasympathetic Axons

Nerve fibers that are part of the parasympathetic nervous system, responsible for transmitting impulses to organs and glands to support rest and digest functions.