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.
Which of the following elements has the lowest melting point?
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What is the base of the Octal Numeral System?
The (O-H) bond in CH3OH is _____.
Adding which substance gives blue colour to glass?
The conversion of hard water into soft water by boiling or adding calcium hydroxide is called _______.
Name the acid present in lemon.
The poisonous gas accidentally released in Bhopal Gas Tragedy is
Which among the following compounds has the strongest hydrogen bond?
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