Which Is the Strongest Base

question 77

Multiple Choice

Which is the strongest base?

• A)CH₃NH₂,K_b = 4.4 × 10^-4
• B)C₅H₅N,K_b = 1.7 × 10^-9
• C)H₂NCONH₂,K_b = 1.5 × 10^-14
• D)NH₃,K_b = 1.8 × 10^-5
• E)C₂H₅NH₂,K_b = 5.6 × 10^-4

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Definitions:

Cognitive Neuroscience

The study of brain mechanisms underlying cognitive processes such as perception, memory, language, and decision making.

Altered State

An altered state is a condition of consciousness distinctly different from normal waking state due to factors like meditation, drugs, or sleep.

Consciousness

The condition or characteristic of being conscious of an external entity or an internal aspect of oneself.

Altered States

Conditions in which the mind's perception of the world is significantly different from normal, such as during meditation, hypnosis, or drug-induced experiences.