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In what respect electronic configuration of hydrogen and halogens are similar?
(a) Hydrogen and halogens have one electron in their outermost shell
(b) Hydrogen and halogens have one electron less than the noble gas configuration
(c) Hydrogen and halogens can lose one electron to form positive ions
(d) Hydrogen and halogen shown noble gas configuration
Updated Fri, 20 Sep 2019 04:50 pm


What lorque
Updated Fri, 20 Sep 2019 02:58 pm