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

ヘリウムやネオンなどの貴ガス（希ガス）が含まれる族はどれか。

  1. A2 族
  2. B17 族
  3. C18 族
  4. D1 族
2.やさしい

What should a student always wear to protect the eyes when working with chemicals?

  1. AContact lenses
  2. BSunglasses
  3. CReading glasses
  4. DSafety goggles
3.やさしい

Elements in the same period of the periodic table have the same number of what?

  1. AOccupied electron shells
  2. BValence electrons
  3. CNeutrons
  4. DProtons
4.ふつう

The amino acid glycine has an –NH₂ group and a –COOH group. What are these two groups called?

  1. AA hydroxyl group and a methyl group
  2. BA phosphate group and a hydroxyl group
  3. CAn amino group and a carboxyl group
  4. DA carbonyl group and an ester group
5.ふつう

How does an antacid tablet relieve heartburn caused by excess stomach acid?

  1. AAn acid in it lowers the stomach pH further
  2. BIt coats the stomach and stops all acid production
  3. CIt turns the acid into a gas that is absorbed
  4. DA weak base in it neutralises some of the acid
6.ふつう

A reaction is at equilibrium. More of one reactant is added. According to Le Chatelier's principle, what happens?

  1. AThe equilibrium shifts toward the reactants
  2. BNothing changes
  3. CThe equilibrium shifts toward the products
  4. DThe reaction stops completely
7.むずかしい

Alpha radiation is stopped by skin, yet an alpha source is very dangerous if swallowed or inhaled. Why?

  1. AInside the body, alpha particles deposit all their energy in nearby living cells
  2. BAlpha particles turn into much more penetrating gamma rays once inside the body
  3. CStomach acid makes the alpha source more radioactive
  4. DAlpha particles are only produced at body temperature
8.むずかしい

A solution contains 250 mg of a substance in every 5 mL. How many grams of the substance are in 100 mL?

  1. A5 g
  2. B0.5 g
  3. C5000 g
  4. D50 g

解答

  1. 1. C · 18 族
  2. 2. D · Safety goggles
  3. 3. A · Occupied electron shells
  4. 4. C · An amino group and a carboxyl group
  5. 5. D · A weak base in it neutralises some of the acid
  6. 6. C · The equilibrium shifts toward the products
  7. 7. A · Inside the body, alpha particles deposit all their energy in nearby living cells
  8. 8. A · 5 g

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