Which of the Following Is the Strongest Base

question 116

Multiple Choice

Which of the following is the strongest base?

• A) methylamine (pK_b = 3.44)
• B) morphine (pK_b = 5.79)
• C) urea (pK_b = 13.90)
• D) ammonia (pK_b = 4.75)
• E) pyridine (pK_b = 8.75)

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Definitions:

Best Evidence Rule

The legal rule that holds that the courts generally accept into evidence only the original of a writing, not a copy.

Photocopy

A reproduction of a document or image created by a machine that uses light to produce an exact copy on paper.

Oral Statements

Spoken words or verbal expressions used in communication, lacking a written or tangible form, which may have legal significance in contracts or testimony.

Best Evidence Rule

A legal principle requiring the original document or primary evidence to be presented in court when its contents are disputed.