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The objective of PMGSY is to provide single all-weather road connectivity to all eligible unconnected habitations of the designated population size (500+ in plain areas, 250+ in North-Eastern and Himalayan States) in rural areas of the country.
Which of the Following is not the Ore of Aluminium ?
Repetition of sound produced by reflection of sound waves is called-
Which acid is responsible for the stinging sensation caused by the nettle plant?
What is the process called that forms a protective oxide layer on aluminum?
Protons were discovered by
How many oxygen atoms are present in a molecule of Aluminum sulfate, Al₂(SO4₄)₃ ?
Which of the following is the sweetest sugar?
Carbon-14 is produced in the Earth's atmosphere due to the interaction of nitrogen-14 with what type of rays?
Atomic number of an element is equal to the number of ____ in the nucleus.
Calcium cyanamide, used as a fertilizer, is commercially known as ______.