Chemistry 9 Chapter 1Chemistry an Introduction Test - 2

Chemistry 9 Chapter 1
Chemistry an Introduction Test - 2

1. The scientific knowledge is so vast that everyone can understand and master it.

a) TRUE
b) FALSE

2. Physical chemistry deals with the physical properties of material things.

a) TRUE
b) FALSE

3. The study of all elements and their compounds is called inorganic chemistry

a) TRUE
b) FALSE

4. Organic chemistry deals with the study of compounds of carbon

a) TRUE
b) FALSE

5. Aristotle believed that all matter was not derived from four basic elements of earth

a) TRUE
b) FALSE

6. Abu Yousaf Yaqoob-Al-Kundi was a famous philosopher

a) FALSE
b) TRUE

7. Al-Razi classified compounds into four groups.

a) TRUE
b) FALSE

8. Robert Boyle developed the atomic theory

a) FALSE
b) TRUE

9. Ostwald and Vont Hoff performed many experiments on solution.

a) FALSE
b) TRUE

10. Gibbs arranged the elements in the form of a periodic table

a) TRUE
b) FALSE

11. Madam Curie did valuable research in radioactivity.

a) FALSE
b) TRUE

12. Organic compounds need a vital force for their formation

a) FALSE
b) TRUE

13. Faraday suggested symbols of elements and discovered their atomic masses.

a) FALSE
b) TRUE

14. In science, facts are gathered through experimentation.
.

a) FALSE
b) TRUE

15. The basic tools of observation for a man are his own five senses.

a) TRUE
b) FALSE

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