Among the following the maximum covalent character is shown by the compound
(1)MgCl2
(2)FeCl2
(3)SnCl2
(4) AlCl3
According to Fajans rule, cation with greater charge and smaller size favours covalency.
The electrochemical cell stops working after some time because ________
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The hard Shell of an egg was dissolved in HCL. The egg was then placed in a concentration solution of NaCl. What will happens ______
Modern periodic table is based on atomic number of the elements. The significance of atomic number was proved by the experiment of ________
"If a system A is in thermal equilibrium with B and B is in thermal equilibrium with C, then A and C are in equilibrium with each other". This is a statement of
TEL minimise the knocking effect when mixed with petrol, it acts as_______
Van der Waal's equation explains the behaviour of _____
Blue litmus paper is converted into red in solution of _______
Of the following elements, which one has the same oxidation state in all of its compounds?