Which of the following is polyatomic?
The elements which exist as single atom are called monoatomic elements. The elements which exist in atomic pairs bonded to each other are called diatomic elements. The elements which exist as groups of more than two atoms are called polyatomic elements. Chlorine (Cl2), Nitrogen (N2) and Hydrogen (H2) are diatomic gases. But sulphur exists as S8 and hence it is polyatomic. Selenium (Se8), Ozone (O3) and Phosphorous (P4) some other polyatomic elements.
What is another term used to describe saline soil?
When the activity of one gene is suppressed by the activity of a non-allelic gene, it is known as
Aflatoxin is produced by
Who developed Hydrogen Bomb?
Under which ministry national food security act enacted in 2013Â Â Â
Which of the following method is most effective in conferring disease resistance among distantly related species?
The state where less than 500 mm annual rainfall is obtained
Fruit and shoot borer is an important pest of;
Who among the following is popularly known as the Father of Agricultural Demonstration?
A tea beverage which is prepared by fermentation with the help of symbiotic culture of bacteria and yeast for one to two weeks and characterized by itâ€...
