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。

先生方へ: 授業で自由に印刷・コピーしてお使いいただけます。新しいワークシートごとに数値が変わり、専用の解答が付きます。授業ページに ExamProblems へのリンクを載せていただけると嬉しいです。

名前: ____________________   日付: ____________

1.やさしい

What is the SI base unit of mass?

  1. AKilogram
  2. BGram
  3. CNewton
  4. DPound
2.やさしい

Which type of radiation is the most penetrating?

  1. ABeta particles
  2. BGamma rays
  3. CAlpha particles
  4. DThey are all equally penetrating
3.やさしい

Where are the transition metals located on the periodic table?

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

反応 2Mg + O₂ → 2MgO で、酸化される物質はどれか。

  1. Aマグネシウム。電子を得るから
  2. B酸素。電子を失うから
  3. Cマグネシウム。電子を失うから
  4. Dどちらの物質も電荷が変わらない
5.ふつう

Why does keeping food in a refrigerator slow down spoilage?

  1. ALower temperatures raise the activation energy of every reaction
  2. BCold temperatures add preservatives to the food
  3. CLower temperatures slow down chemical and microbial reactions
  4. DCold air contains no oxygen
6.ふつう

What are London dispersion forces?

  1. AWeak, temporary attractions caused by shifting electrons in molecules
  2. BAttractions between a hydrogen atom and a metal ion
  3. CForces that hold protons together in the nucleus
  4. DStrong bonds formed by transferring electrons
7.むずかしい

Which list puts fluorine, chlorine and bromine in order of increasing electronegativity?

  1. ACl < Br < F
  2. BBr < Cl < F
  3. CF < Cl < Br
  4. DBr < F < Cl
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 neutrons
  2. BCarbon-14 turns into carbon-12 before reacting
  3. CThey have the same number of protons and electrons
  4. DThey have the same mass number

解答

  1. 1. A · Kilogram
  2. 2. B · Gamma rays
  3. 3. D · In the central block, groups 3 to 12
  4. 4. C · マグネシウム。電子を失うから
  5. 5. C · Lower temperatures slow down chemical and microbial reactions
  6. 6. A · Weak, temporary attractions caused by shifting electrons in molecules
  7. 7. B · Br < Cl < F
  8. 8. C · They have the same number of protons and electrons

ステップごとの詳しい解答:このトピックは examproblems.com で練習できます。