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

What is an alloy?

  1. AA compound formed when a metal reacts with oxygen
  2. BA mixture of a metal with one or more other elements
  3. CA pure metal in its natural state
  4. DA nonmetal that conducts electricity
2.やさしい

Between which kinds of elements do covalent bonds usually form?

  1. ATwo group 1 metals
  2. BA metal and a nonmetal
  3. CA metal and a noble gas
  4. DTwo nonmetals
3.やさしい

What is a cation?

  1. AA positively charged ion
  2. BA molecule with no charge
  3. CA negatively charged ion
  4. DA neutral atom
4.ふつう

What charge do group 16 elements such as oxygen and sulfur usually have as ions?

  1. A6+
  2. B2+
  3. C2−
  4. D1−
5.ふつう

Which type of radiation can be stopped by a sheet of paper?

  1. AAlpha particles
  2. BBeta particles (fast electrons)
  3. CX-rays
  4. DGamma rays
6.ふつう

What are isomers?

  1. AAtoms of the same element with different numbers of neutrons
  2. BCompounds with the same structure but different molecular formulas
  3. CMolecules that contain the same number of bonds
  4. DCompounds with the same molecular formula but different structures
7.むずかしい

A liquid has a density of 1.2 g/mL. What is the mass of 250 mL of this liquid?

  1. A30 g
  2. B300 g
  3. C208 g
  4. D251.2 g
8.むずかしい

A sealed bag of crisps (potato chips) packed at sea level looks puffed up when it is carried to a high mountain. Why?

  1. AThe bag becomes thinner and weaker at altitude
  2. BThe outside air pressure is lower, so the gas inside expands
  3. CThe gas inside the bag is heated strongly by the mountain sunlight
  4. DMore gas is produced by the crisps at altitude

解答

  1. 1. B · A mixture of a metal with one or more other elements
  2. 2. D · Two nonmetals
  3. 3. A · A positively charged ion
  4. 4. C · 2−
  5. 5. A · Alpha particles
  6. 6. D · Compounds with the same molecular formula but different structures
  7. 7. B · 300 g
  8. 8. B · The outside air pressure is lower, so the gas inside expands

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