Oxidation-reduction reactions MCQ (Multiple Choice Questions) PDF - 182

MCQ 906: An agent after oxidizing the other substance gets itself reduced is called

1. oxidizing agent
2. Reducing agent
3. Dehydrating agent
4. None of above

MCQ 907: A mixture of low boiling hydrocarbons is

1. Coke
2. Petroleum
3. Coal tar
4. Natural gas

MCQ 908: During combustion, heat energy is

1. Absorbed
2. Released
3. Remains constant
4. Not affected

MCQ 909: SO ₂ in atmosphere is converted into

1. Carbonic acid
2. Nitric acid
3. Sulphuric acid
4. Carbolic acid

MCQ 910: The compounds in which ring consist of atoms of more than one kind of atom are called

1. Homocyclic compounds
2. Alicyclic compounds
3. Heterocyclic compounds
4. Aromatic compounds