a
an electron transferred from NH3 + H+
b
an electron pair donated by NH3
c
an electron pair equally shared
d
an electron pair donated by H+
e
an electron tarnsferred from H+ to NH3
Explanation
Correct Option
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Efranklyn
4 years ago
The correct answer is B because using Lewis dot theorem we have the nitrogen as the central atom forming a 3 hydrogen atom bonded to it, all those hydrogen complete their duplet configuration while nitrogen complete octet configuration with just a lone pair to forming TRIGONAL PYRAMIDAL
Now to bond with the H+ we see that it has lost its electron and needs to complete its duplet then the central nitrogen with a lone pair donated the electron to it so that it forms a stable NH4+
Thanks
