Which of the following is not a bleaching agent?
1 Sulphur dioxide
2 Carbon dioxide
3 Sodium hypochlorite
4 Chlorine
When was the first american rocket launched?
Who is the oldest cosmonaut?
The variety of coal in which the deposit contains recognizable traces of the orginal plant material is 1 Anthracite 2 Lignite 3 Peat 4 Bitumen
The year in which magnetic observations were started in mumbai and thiruvananthapuram?
What is the Taxonomy ?
How can we determine the no: of revolutions of earth around sun?
need for proper earthing
plants in a food chain are actually the
2 Answers Competitive Exams, Stenographer,
Cooking oil can be converted into vegetables ghee by the process of 1 Oxidation 2 Hydrogenation 3 Distillation 4 Crystallization
Carbon, diamond and graphite are together called 1 Isomers 2 Allotropes 3 Isomorphs 4 Isotopes
The country helped in arihant’s built?
Define science
0 Answers Mahatma Gandhi University,