Chemistry Ion Testing Quiz

Descripción

Year 10 Chemistry Test sobre Chemistry Ion Testing Quiz, creado por Ben Botting el 16/06/2017.
Ben Botting
Test por Ben Botting, actualizado hace más de 1 año
Ben Botting
Creado por Ben Botting hace más de 7 años
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Resumen del Recurso

Pregunta 1

Pregunta
Which metal ion, when burned, makes a lilac flame?
Respuesta
  • Sodium
  • Lithium
  • Potassium
  • Calcium

Pregunta 2

Pregunta
Which metal ion, when burned, makes a crimson flame?
Respuesta
  • Sodium
  • Lithium
  • Calcium
  • Copper

Pregunta 3

Pregunta
Which metal ion, when burned, makes a green flame?
Respuesta
  • Copper
  • Sodium
  • Calcium
  • Potassium

Pregunta 4

Pregunta
Which colour does a calcium ion make when burned?
Respuesta
  • Crimson
  • Yellow
  • Orange-Red
  • Lilac

Pregunta 5

Pregunta
What colour does a Sodium ion make when burned?
Respuesta
  • Yellow
  • Green
  • Crimson
  • Orange-Red

Pregunta 6

Pregunta
What colour precipitant would a Bromide ion make in dilute Hydrochloric Acid and Silver Nitrate?
Respuesta
  • Cream
  • Yellow
  • White
  • Brown

Pregunta 7

Pregunta
What colour precipitant would an Iodide ion make in dilute Hydrochloric Acid and Silver Nitrate?
Respuesta
  • Yellow
  • Cream
  • Brown
  • White

Pregunta 8

Pregunta
What colour precipitant would a Chloride ion make in dilute Hydrochloric Acid and Silver Nitrate?
Respuesta
  • White
  • Yellow
  • Green discharge
  • Cream

Pregunta 9

Pregunta
What happens to limewater in a positive carbonate test?
Respuesta
  • It goes cloudy
  • It heats up
  • It does nothing
  • It explodes in a huge fireball, killing Mr Imrie and his crucial knowledge.
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