MPTS (Multipurpose tree species) are grown which can provide more than one significant product in the land use in which they grow eg: Fuel, fodder along with resins, fiber, medicines, shade, fodder & food. Eg: Acacia nilotica, Tamarindus indica, Prosopis julifera
Ultra-purification of metals is achieved using:
Which method is employed to separate minor quantities of multiple dissolved solids in a solution?
Which fossil fuel is formed under earth by the decomposition of vegetable matter lying under water by anaerobic bacteria in the absence of oxygen?
_____________ has the maximum attraction force between the molecules.
Which of the following reactions is a displacement reaction?
Which element is known as the 'King of Chemicals.
What is the common chemical used in blood banks as an anticoagulant and preservative?
A substance X turns the colour of red litmus blue, and it will change methyl orange-
Which of the following gas is used to fill balloons.
Which of the following is not the Ore of Aluminium?
