MCQs in General Chemistry Part I – Answers

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(Last Updated On: June 3, 2019)

Answers in General Chemistry - MCQs Part I

Below are the answers key for the Multiple Choice Questions in General Chemistry Part 1.

1. B. Protons and Neutrons

2. A. Electrons

3. B. Protons

4. C. Neutron

5. C. Indivisible

6. C. John Dalton

7. A. Joseph John Thomson

8. C. Ernest Rutherford

9. A. James Chadwick

10. C. Matter

11. B. atom

12. A. Elements or Compounds

13. D. Element

14. B. Compound

15. D. Suspension, Colloids or Solutions

16. D. Suspension

17. A. Colloid

18. D. Solution

19. A. Metals, Nonmetals or Metalloids

20. A. Solid, Liquid and Gas

21. B. Acids and Bases

22. B. Malleability

23. C. Luster

24. A. Metals are neither malleable nor ductile.

25. D. Metalloids

26. B. Feel slippery on the skin

27. D. Dissolve metals producing various salts and hydrogen gas

28. B. salt

29. D. Acetic acid

30. B. Phosphoric acid

31. D. Hydrochloric acid and sodium hydroxide

32. B. Chemical change

33. C. Physical change

34. A. Chemical reaction

35. A. homogeneous

36. C. heterogeneous

37. B. extensive

38. A. intensive

39. B. Surface area

40. C. Density

41. D. Law of multiple proportion

42. B. Law of definite proportion

43. A. John Dalton

44. C. Joseph John Thomson

45. D. Plum-pudding model

46. A. Henri Becquerel

47. A. Atomic mass unit (amu)

48. B. Charge unit

49. B. -1.60217733 x 10^-19

50. C. 1 –

Online Questions and Answers in General Chemistry Series

Following is the list of practice exam test questions in this brand new series:

General Chemistry MCQs
PART 1: MCQs from Number 1 – 50                        Answer key: PART I
PART 2: MCQs from Number 51 – 100                   Answer key: PART II
PART 3: MCQs from Number 101 – 150                 Answer key: PART III
PART 4: MCQs from Number 151 – 200                 Answer key: PART IV
PART 5: MCQs from Number 201 – 250                 Answer key: PART V
PART 6: MCQs from Number 251 – 300                 Answer key: PART VI
PART 7: MCQs from Number 301 – 350                 Answer key: PART VII
PART 8: MCQs from Number 351 – 400                 Answer key: PART VIII
PART 9: MCQs from Number 401 – 450                 Answer key: PART IX
PART 10: MCQs from Number 451 – 500                 Answer key: PART X

Complete List of MCQs in General Engineering and Applied Sciences per topic

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