Question

An atom with the general electron configuration ns2np1 for its outermost electrons would be in Group

a) 2
b) 13
c) 14
d) 15

Answer 1

@Michele_Laino Here is the one i was talking about!

Answer 2

hint:
for example the electron configuration of \(B\) is \(2s^2\;2p^1\)

Answer 3

we have to use the new notation of \(IUPAC\)

Answer 4

please look at the Periodic Table one place before carbon, on the same row of Carbon

Answer 5

so, what is the right option?

Answer 6

B (:

Answer 7

that's right! :) @genaedambra

Answer 8

thank you for your help! @Michele_Laino

Answer 9

:)