解答つき看護学校入学試験のための化学ワークシート

無料で印刷できる看護学校入学試験のための化学のワークシート：やさしい問題から試験レベルまで 8 問、解答つき。印刷するか PDF で保存できます。

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名前: ____________________   日付: ____________

1.やさしい

Which form of sugar dissolves fastest in a cup of tea?

  1. AA sugar cube
  2. BGranulated sugar
  3. CAll forms dissolve at the same rate
  4. DA large lump of rock sugar
2.やさしい

What are the building blocks of carbohydrates such as starch?

  1. AMonosaccharides (simple sugars) such as glucose
  2. BNucleotides
  3. CAmino acids
  4. DFatty acids joined to a glycerol molecule
3.やさしい

What is oxidation, in terms of electrons?

  1. ALoss of protons
  2. BLoss of electrons
  3. CGain of electrons
  4. DGain of neutrons
4.ふつう

Why is a carbon dioxide extinguisher effective on many fires?

  1. ACO₂ is denser than air and pushes oxygen away from the fire
  2. BCO₂ is a liquid that soaks into the fuel
  3. CCO₂ adds oxygen to cool the flames
  4. DCO₂ reacts chemically with the fuel to make it non-flammable
5.ふつう

水のモル質量はいくつか（H = 1 g/mol、O = 16 g/mol）。

  1. A10 g/mol
  2. B17 g/mol
  3. C32 g/mol
  4. D18 g/mol
6.ふつう

How many grams are in 2.5 kg?

  1. A2500 g
  2. B250 g
  3. C25 g
  4. D0.0025 g
7.むずかしい

An element in period 3 forms an oxide with the formula X₂O₃. Which element is X?

  1. APhosphorus
  2. BAluminium
  3. CMagnesium
  4. DSodium
8.むずかしい

Why does food cook faster in a pressure cooker?

  1. ASteam is trapped, so the water boils at a lower temperature
  2. BThe higher pressure lowers the boiling point
  3. CPressure itself breaks down the food, regardless of temperature
  4. DThe higher pressure raises the boiling point, so the water is hotter

解答

  1. 1. B · Granulated sugar
  2. 2. A · Monosaccharides (simple sugars) such as glucose
  3. 3. B · Loss of electrons
  4. 4. A · CO₂ is denser than air and pushes oxygen away from the fire
  5. 5. D · 18 g/mol
  6. 6. A · 2500 g
  7. 7. B · Aluminium
  8. 8. D · The higher pressure raises the boiling point, so the water is hotter

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