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 : Click Here .