C1.1 Introduction to Chemistry

1. Mention the major science subjects in secondary school.

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

3. A drug is any substance

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

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

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

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

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

9. Mention the characteristics of Non-luminous flame.

10. Define Matter.

11. Mention the 3 major parts of Bunsen burner?

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

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

14. Between the Luminous and non-luminous flame

15. What is the study of the structure

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

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

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

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

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

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

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

23. 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?

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

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

26. Mention the pharmaceutical

27. Matter exists in how many types of states?

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

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

30. 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?

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

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

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

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

35. Between the Luminous and non-luminous flame

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

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

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

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

40. Mention the characteristics of a luminous flame.

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

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

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

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

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

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