Potassium permanganate is used for purifying drinking water,
because
1 It is dissolves the impurities of water
2 It is a sterilizing agent
3 It is an oxidizing agent
4 It is a reducing agent
- 3 Answers
- 7722 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Using an applied force of a Newton across one meter is known as a:
Who suggested that most of the mass of the atom is located in the nucleus? 1 Thompson 2 Bohr 3 Rutherford 4 None of these
Atom bomb is based on the principle of 1 Nuclear fusion 2 Nuclear fission 3 Both (a) & (b) 4 None of these
4 Answers ECAT, Group 4 iv, Qnet, UPSC,
A team of u.n scientists visited thumba?
In which year, physical laboratory in ahmedabad was founded?
The percentage of carbon is the least in 1 Grey cast iron 2 Wrought iron 3 White cast iron 4 Steel
Which is the regulatory authority of atomic energy in india?
The high-temperature superconductors are 1 Metal alloys 2 Ceramic oxides 3 Inorganic polymers 4 Pure rare earth metals
What does the Haversion central canal in each osteon contains?
In fireworks, the green flame is produced because of 1 Mercury 2 Sodium 3 Potassium 4 Barium
Which of the following materials are used for preparing blur-black ink? 1 Gallic acid 2 Tannic acid 3 Ferrous sulphate 4 All of these
The gases used in different types of welding would include 1 Oxygen and hydrogen 2 Oxygen, acetylene and argon 3 Oxygen and acetylene 4 None of these
Biological Sciences 
