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Questions Bank (1508912 total)
Choose the correct definition of the term ‘dissociation’:
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Which of the following statements about buffers is FALSE?
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What type of acids completely dissociate in water?
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Fill in the gap with a missing preposition:
Red litmus paper turns blue _____ the presence of bases.
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Bases are characterized by a bitter taste and a ______ feel.
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Fill in the gap with a missing preposition:
_____ weak acids, strong acids dissociate completely in water.
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Fill in the gap:
Electrolyte solutions are electrically ______ due to the presence of free-moving ions.
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Choose the correct definition of the term ‘acid’:
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Fill in the gap:
Neutralization is a chemical reaction that results in the formation of salt and ______.
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Choose the correct definition of the term ‘base’:
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