What is the full form of "RADAR" ?
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Which of the statement(s) about the reaction given below is/are INCORRECT?
2PbO (s) + C (s) ⟶ 2Pb (s) + CO2 (g)
I. Lead is getting reduced.
II. Carbon is getting reduced.
III. Lead oxide is getting reduced.
Which of the following is not a compound?
Among the given options Brass is not a compound. Since it is an alloy, it is a mixture. It is a mixture of copper and zinc.
The smallest part of a compound is called a molecule. It has a unique composition that is always the same.
Compound is a substance that consists of two or more elements.
The symbols used in an assembly language are called ?
The Gurkhas are the original inhabitants of
Which one of the following is the most characteristic property of an element?
Atomic number is the fundamental properties of an element. Every atom is identified by its unique atomic number. Atomic number is equal to the number of protons present in an atom of the element.
Select the antonym of
repatriation
Which bird can turn head around to look backward?
Owl
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