Which of the Following Are Strong Bases: NH₃,NaOH,Ba(OH)₂,and HF

question 27

Multiple Choice

Which of the following are strong bases: NH₃,NaOH,Ba(OH) ₂,and HF?

• A) NH₃ and HF
• B) NaOH and Ba(OH)₂
• C) NH₃ and NaOH
• D) NaOH,Ba(OH)₂,and HF
• E) NH₃,NaOH,Ba(OH)₂,and HF

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Definitions:

Complements

Elements that complete or bring to perfection; in grammar, words or groups of words that complete the meaning of a predicate.

Obverse

The front or main view of an object such as a coin, or in logic, it refers to a proposition that is the affirmative counterpart to a negative statement.

Proposition

An assertion or declaration that demonstrates a viewpoint or judgment, and has the potential to be true or false.

Converse

The proposition that results from switching the subject and predicate terms in a categorical proposition.