Question

shapes of molecules containing bond pair only or bond pairs and lone pair​

Answer 1

Answer:

For example; four electron pairs are distributed in a tetrahedral shape. If these are all bond pairs the molecular geometry is tetrahedral (e.g. CH4). If there is one lone pair of electrons and three bond pairs the resulting molecular geometry is trigonal pyramidal (e.g. NH3).

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Answer 2

Explanation:

two shapes of molecules