MCQS for Chemistry, O level
In this tutorial, we will cover the MCQs for Chemistry of O level.
- Who is called the father of modern chemistry?
| A |
B |
C |
D |
| Lavoisier |
Bill Gates |
Einstein |
C.V. Raman |
- Most of the aquatic animals cannot survive above?
| A |
B |
C |
D |
| 33 °C |
35 °C |
30 °C |
65 °C |
- Which is not a type of elements?
| A |
B |
C |
D |
| Metals |
Gases |
Metalloids |
Non Metals |
- Which one of the following disease is caused by mercury?
| A |
B |
C |
D |
| Parkinson |
Cholera |
Aids |
Typhoid |
- Which acid is present in lemon?
| A |
B |
C |
D |
| malic acid |
tartaric acid |
Uric Acid |
citric acid |
- The blister copper is refined by?
| A |
B |
C |
D |
| Electrolysis |
Freezing |
Boiling |
Reduction |
- The chemical formula of Urea is?
| A |
B |
C |
D |
| NH4HCL |
Na2HCHO3 |
NH2COONH4 |
NH2CONH2 |
- Rare gases are
| A |
B |
C |
D |
| tri atomic |
di atomic |
mono atomic |
None of above |
- Sodium carbonate is commercially manufactured by ?
| A |
B |
C |
D |
| Ostwald’s Process |
Solvay Process |
Frisch Process |
Haber’s Process |
Topic Covered
MCQs for Chemistry of O level.
List of All MCQs of Chemistry :Â Click Here .
