护理入学考试化学练习卷（附答案）

免费可打印的护理入学考试化学练习卷：8 道题，从简单到考试水平，附答案。可打印或另存为 PDF。

新练习卷在线练习，附提示

教师请注意： 可免费打印、复印并在课堂上使用。每份新练习题都有新的数值和独立的答案。欢迎在课程页面添加指向 ExamProblems 的链接。

姓名: ____________________   日期: ____________

1.简单

What are the building blocks of carbohydrates such as starch?

  1. AAmino acids
  2. BFatty acids joined to a glycerol molecule
  3. CMonosaccharides (simple sugars) such as glucose
  4. DNucleotides
2.简单

An instant cold pack feels cold when the substance inside dissolves. How is this dissolving process classified?

  1. AA combustion reaction
  2. BEndothermic
  3. CA neutralisation reaction
  4. DExothermic
3.简单

What is a molecule?

  1. ATwo or more atoms held together by covalent bonds
  2. BA single atom with a positive charge
  3. CA mixture of two different elements
  4. DThe nucleus of an atom
4.中等

A gas mixture contains nitrogen at 600 mmHg, oxygen at 150 mmHg and other gases at 10 mmHg. What is the total pressure?

  1. A600 mmHg
  2. B253 mmHg
  3. C750 mmHg
  4. D760 mmHg
5.中等

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
6.中等

Which assumption is made about an ideal gas?

  1. AIts particles stay still at room temperature
  2. BIts particles are large, closely packed and strongly attracted
  3. CIts particles lose energy in every collision
  4. DIts particles have no attraction to each other
7.困难

Which phrase best describes a 0.001 M solution of hydrochloric acid?

  1. AA dilute solution of a weak acid
  2. BA concentrated solution of a strong acid
  3. CA dilute solution of a strong acid
  4. DA concentrated solution of a weak acid
8.困难

A patient's temperature is 104 °F. What is it in degrees Celsius?

  1. A40 °C
  2. B43 °C
  3. C58 °C
  4. D72 °C

答案

  1. 1. C · Monosaccharides (simple sugars) such as glucose
  2. 2. B · Endothermic
  3. 3. A · Two or more atoms held together by covalent bonds
  4. 4. D · 760 mmHg
  5. 5. D · Compounds with the same molecular formula but different structures
  6. 6. D · Its particles have no attraction to each other
  7. 7. C · A dilute solution of a strong acid
  8. 8. A · 40 °C

完整分步解答：请在 examproblems.com 上练习本主题。