Which One of the Following Is Not a Conjugate Acid-Base

question 77

Multiple Choice

Which one of the following is not a conjugate acid-base pair?

• A) NH₃ and NH₂^-
• B) HNO₃ and HNO₂
• C) HI and I^-
• D) H₂PO₄^- and HPO₄^2-
• E) H₂O and OH^-

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Definitions:

Acellular Levels

Refers to biological organization levels that do not involve cells, such as molecules and atoms in the biological context.

Hypothesis

A proposed explanation for a phenomenon, made as a starting point for further investigation, which can be tested through experimentation and observation.

Falsifiable

A characteristic of a hypothesis or theory that suggests it can be proven wrong by observation or experiment.

Prokaryotic Cells

Cells without a nucleus or other membrane-bound organelles, including bacteria and archaea.