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 mixture is a suspension?

  1. ASand stirred into water
  2. BSugar dissolved in water
  3. CSalt dissolved in water
  4. DOxygen dissolved in water
2.やさしい

In a solution, what is the solvent?

  1. AThe substance that does the dissolving, usually present in the larger amount
  2. BAny solid that will not dissolve, however long it is stirred
  3. CThe gas given off when a solid dissolves
  4. DThe substance that is dissolved, usually present in the smaller amount
3.やさしい

Where are the transition metals located on the periodic table?

  1. AIn the central block, groups 3 to 12
  2. BIn group 1 on the far left
  3. CAbove the noble gases
  4. DIn group 18 on the far right
4.ふつう

Sulfur has 16 electrons. In which period of the periodic table is it?

  1. APeriod 3
  2. BPeriod 2
  3. CPeriod 6
  4. DPeriod 16
5.ふつう

Why does oxygen move from the alveoli of the lungs into the blood?

  1. AThe partial pressure of oxygen is higher in the blood than in the alveoli
  2. BOxygen is pumped actively into the blood
  3. COxygen is heavier than carbon dioxide
  4. DThe partial pressure of oxygen is higher in the alveoli than in the blood
6.ふつう

What is the shape of a water molecule?

  1. ATetrahedral
  2. BLinear
  3. CBent
  4. DFlat triangle
7.むずかしい

Diamond is extremely hard and has a very high melting point. Which explanation is correct?

  1. AIt is made of separate small molecules with strong forces between them
  2. BEach carbon is covalently bonded to four others in a giant network
  3. CIt is held together by ionic bonds between C⁺ and C⁻ ions
  4. DIt contains delocalised electrons like a metal
8.むずかしい

Carbon-12 and carbon-14 react in exactly the same way in chemical reactions. Why?

  1. AThey have the same number of protons and electrons
  2. BThey have the same number of neutrons
  3. CCarbon-14 turns into carbon-12 before reacting
  4. DThey have the same mass number

解答

  1. 1. A · Sand stirred into water
  2. 2. A · The substance that does the dissolving, usually present in the larger amount
  3. 3. A · In the central block, groups 3 to 12
  4. 4. A · Period 3
  5. 5. D · The partial pressure of oxygen is higher in the alveoli than in the blood
  6. 6. C · Bent
  7. 7. B · Each carbon is covalently bonded to four others in a giant network
  8. 8. A · They have the same number of protons and electrons

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