Question

during the formation of coordinate bonds which atoms contribute a pair of electrons positive catalyst​

Answer 1

Answer:

covalent bond

A covalent bond consists of the mutual sharing of one or more pairs of electrons between two atoms. These electrons are simultaneously attracted by the two atomic nuclei. A covalent bond forms when the difference between the electronegativities of two atoms is too small for an electron transfer to occur to form ions.

Answer 2

Answer:

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