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 state of matter has neither a fixed shape nor a fixed volume?

  1. AGas
  2. BLiquid
  3. CSolid
  4. DCrystal
2.やさしい

What is a cation?

  1. AA positively charged ion
  2. BA molecule with no charge
  3. CA neutral atom
  4. DA negatively charged ion
3.やさしい

Which type of radiation is the most penetrating?

  1. AGamma rays
  2. BBeta particles
  3. CAlpha particles
  4. DThey are all equally penetrating
4.ふつう

Al³⁺ とO²⁻ のイオンからなる酸化アルミニウムの化学式はどれか。

  1. AAlO₃
  2. BAl₂O₃
  3. CAlO
  4. DAl₃O₂
5.ふつう

A solution has a pH of 10. What is its pOH at 25 °C?

  1. A10
  2. B24
  3. C4
  4. D14
6.ふつう

Rubbing alcohol evaporates faster than water at room temperature. What does this suggest?

  1. AIts intermolecular forces are stronger than water's
  2. BIts intermolecular forces are weaker than water's
  3. CIt has a higher boiling point than water
  4. DIts molecules are heavier than water molecules
7.むずかしい

A reaction at equilibrium has a very large equilibrium constant (K much greater than 1). What does this tell you?

  1. AAt equilibrium, the mixture contains mostly products
  2. BThe reaction cannot reach equilibrium
  3. CAt equilibrium, the mixture contains mostly reactants
  4. DThe reaction is very fast
8.むずかしい

Element A has 1 valence electron and element B has 7 valence electrons, both in period 3. Which statement best compares them?

  1. ABoth are unreactive because they are in the same period
  2. BA is a reactive metal and B is a reactive nonmetal
  3. CBoth are metalloids
  4. DA is a nonmetal and B is a metal

解答

  1. 1. A · Gas
  2. 2. A · A positively charged ion
  3. 3. A · Gamma rays
  4. 4. B · Al₂O₃
  5. 5. C · 4
  6. 6. B · Its intermolecular forces are weaker than water's
  7. 7. A · At equilibrium, the mixture contains mostly products
  8. 8. B · A is a reactive metal and B is a reactive nonmetal

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