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A covalent bond is likely to be formed between two elements which:
(1) Have similar electronegativities
(2) Have low ionization energies
(3) Have low melting points
(4) Form ions with a small charge
Ans: Have similar electronegativities
Methods yielding mixture of amines - Hofmann's method Hofmann's method: The mixture of amines (1°, 2° and 3°) is made by the alkylation of ammonia along with alkyl halides.
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