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Properties of Water

Descripción

Edexcel AS based questions. Unfinished.
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Test por tobias4828, actualizado hace más de 1 año
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Creado por tobias4828 hace más de 10 años
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Resumen del Recurso

Pregunta 1

Pregunta
Water is amphoteric. What does this mean?
Respuesta
  • It acts as a base only, forms OH- ions and is a proton donor.
  • It acts as a acid only, forms H+ ions and proton donor.
  • It acts as and acid (a proton donor) and a base (proton acceptor).
  • It acts as and acid (a proton acceptor) and a base (proton donor).

Pregunta 2

Pregunta
Water is a tetrahedral shaped molecule. As such waters bond angles are 109.5?
Respuesta
  • True
  • False
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