Examlex
Which oxide is an amphoteric oxide?
Impermeable
Something that does not allow fluids or substances to pass through it.
Bipolar
A mental disorder characterized by extreme mood swings, including periods of extreme highs (mania) and lows (depression).
Personal Constructs
In Kelly’s theory, the bipolar cognitive structures through which people process information.
Classifications
The systematic arrangement of entities into groups or categories based on shared characteristics or principles.
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