C1.1 Introduction to Chemistry

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1. Name the volumetric apparatus used to measure fairly accurate volumes of liquids?

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2. What is a measure of the amount of matter in a substance?

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3. Gases have a definite mass but do not have a definite volume or shape. True or False?

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4. The 3 states of matter are interconvertible (changed from one form to another and be reversed). True or False?

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5. Liquids have a definite mass and volume but take the shape of the containers in which they are placed due to their ability to flow. True or False?

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6. Drugs used to treat diseases in human beings and other animals are called?

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7. Mention the 2 common causes of accidents in the laboratory?

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8. Matter can exist as pure substance or mixtures. True or False?

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9. The written instructions by a qualified medical officer giving details on the type of drugs and how the drugs should be used are called?

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10. In secondary school, Science as a discipline is divided into how many subjects?

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11. Mention the pharmaceutical

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12. How can you separate a mixture into the different individual components that make up the mixture?

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13. Most Chemistry Labs are used to measure 3 key quantities. Mention them.

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14. Which of the following is TRUE about the Solid state of matter?

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15. Mention the characteristics of Non-luminous flame.

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16. Name the volumetric apparata used to measure accurate/ approximate volumes of liquids?

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17. Substances that allow electricity to flow through them are called?

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18. A substance that consists of two or more substances mixed together and in which the individual component forming the mixture retain their physical and chemical properties is called?

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19. Mention the major science subjects in secondary school.

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20. Define Matter.

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21. Which part of the Bunsen burner is used to regulate the amount of air entering the chimney of Bunsen burner?

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22. The two most important features for most Laboratory apparatus are?

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23. The choice of method used to separate a given mixture depends on:-

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24. A flame is a mass of burning gases. True or False?

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25. Drugs used to treat diseases in human beings and other animals are called?

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26. Between the Luminous and non-luminous flame

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27. Which part of the Bunsen burner allows air to enter and mix with the laboratory gas from the jet?

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28. Which is NOT among the sources of heat in the Lab?

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29. Which part of the Bunsen burner allows the laboratory gas into the chimney of Bunsen burner?

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30. Substances which do NOT allow electricity to flow through them are called?

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31. Mention the 3 states in which a substance can exist.

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32. What is the study of the structure

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33. Mention the harmful effects of Drug abuse to a persons health.

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34. Matter exists in how many types of states?

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35. What is the main reason why we should follow safety in the Laboratory?

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36. A building or special room where chemicals and apparatus are kept and in which practical subjects such as chemistry are studied is called?

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37. Mention the apparata used to measure mass in the Lab?

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38. What is the name of the space occupied by a substance?

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39. Between the Luminous and non-luminous flame

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40. Mention the characteristics of a luminous flame.

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41. Which among the following is not within the safety rules in a laboratory?

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42. Name the 2 types of flames produced in the Bunsen burner?

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43. Mention the 3 major parts of Bunsen burner?

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44. A drug is any substance

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45. Which of the following statements is CORRECT about DRUG ABUSE?

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46. A substance that consists of only one type of matter is referred to as being?

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