Match the following:
A. Leaching is used to extract \( \text{Al}_2 \text{O}_3 \) from bauxite.
B. Mond process is used for extracting Nickel (Ni).
C. Van Arkel method is used to obtain pure Zirconium (Zr).
D. Zone refining is used for the purification of Indium (In).
Thus, the correct matching is:
The electrolyte which is highly effective for the coagulation of antimony sulphide sol is:
The total number of molecular orbitals formed from 2s and 2p atomic orbitals of a diatomic molecule is _________.
Two statements are given below
Statement I: Benzanamine can be prepared from phthalimide.
Statement II: Benzanamine is less basic than phenyl methanamine.
What are X and Z in the following reaction sequence?
What is Y in the following reaction sequence?
Observe the following set of reactions:
Correct statement regarding Y and B is:
What is X in the following reaction?