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Crops integrated with dairy farming represent an example of an integrated farming system.
Radon, used in radiotherapy, belongs to which group on the periodic table?
Which alloy is formed by mixing iron with carbon, nickel, and zinc?
Potassium Permanganate is used for purifying drinking water, because it –
The Egg shell is made up of which of the following?
For making of parachute, which polymeric substance used?
Lexan is a man-made polymer used for making
Which chemical compound is used as a preservative in some sauces and beverages to retain color and inhibit bacteria?
What is the Chemical name of Chromic Acid?
Which element commonly found in water is linked to cancer risks?
Photochemical smog is a resultant of the reaction among