List of top Science Questions

Malachite is an ore of which metal?
The process of coating a layer of zinc on iron is called:
The functional group \textbf{Functional group} \(\>\)CO is called:
How many structural isomers of pentane, having molecular formula C$_5$H$_{12$, are possible?}
Which of the following acids is found in vinegar?
Which hormone is secreted from the pancreas?
The change in body that occurs during adolescence is due to:
The body is balanced by the organ:
Binary fission is found in:
The chemical formula of chalk is:
Which among the following is responsible for clotting of blood?
Which type of nitrogenous wastes is excreted by living organisms?
What is present in cathode rays?
Iodized salt is:
Which of the following is the male gamete?
What is the chemical name of Plaster of Paris?
Which mode of nutrition is found in fungi?
An example of a parasitic plant is:
Which of the following is a good conductor of electricity?
The atomic number of magnesium is 12. What is its valency?
Which of the following metals is displaced from its salt solution by iron?
The commercial production of ethyl alcohol is done by which chemical process?
Which one of the following is a covalent compound?
An aqueous solution of ammonium chloride is:
What is the chemical formula of quicklime?