MCQS Chemistry –Â Multiple choice questions – Test –Â Exam
In this tutorial, we will try to cover the following MCQs.
- Those substances which give hydroxyl ions in water is called?
A | Acid |
B | Salt |
C | Base |
D | Alkalies |
- Which one gives a mixture of hydrocarbons on halogenations?
A | Ethyne |
B | Ethyl alcohol |
C | Ethane |
D | Ethene |
- Those substances which give hydrogen ions in water is called?
A | Salts |
B | Acid |
C | Base |
D | None of them |
- Baeyer’s test shows the presence of?
A | A triple bond |
B | A double bond |
C | No bond |
D | Both A and B |
- KHSO4is a?
A | Base |
B | Neutral |
C | Salt |
D | Acid |
- Which one is the least reactive?
A | Ethene |
B | Ethane |
C | Â Ethyne |
D | Propane |
- Neutral solution has pH value?
A | 7 |
B | 4 |
C | 3 |
D | 14 |
- Does ethane react with chlorine in the presence of?
A | Water |
B | Carbon tetra chloride |
C | Sunlight |
D | Ether |
- According to bronsted acid are?
A | Electron donor |
B | Proton donor |
C | Proton accepter |
D | Electron accepter |
- Which is a factor related to blood clotting?
A | Â Vitamin A |
B | Â Vitamin E |
C | Â Vitamin K |
D | Â Vitamin C |
Topic Covered:Â MCQS Chemistry –Â Multiple choice questions – test –Â exam