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Delhi's biomining project to clear landfill sites is likely to miss the latest deadline of 2024. It is the technique of extracting metals from ores and other solid materials, typically using micro-organisms (bacteria, archae, fungi, or plants).
What is the colour of base?
What is the common chemical used in blood banks as an anticoagulant and preservative?
What is the chemical formula of bleaching powder?
Lexan is a man-made polymer used for making
The chemical name of the Vitamin B6 is
Which mineral is also known as 'plumbago'?
For making of parachute, which polymeric substance used?
______is used to coat Galvanised Iron.
The green colour of the leaves is due to-
Which of the following is acidic in nature?