Test Preparation on Chemistry Test Preparation : Part 1
1.
The nucleus of an atom consists of
2.
The number of moles of solute present in 1 kg of a solvent is called its
3.
The most electronegative element among the following is
4.
The metal used to recover copper from a solution of copper sulphate is
5.
The number of d-electrons in Fe2+ (Z = 26) is not equal to that of
6.
The metallurgical process in which a metal is obtained in a fused state is called
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