Science, asked by shahanashanu888, 8 months ago

1. Electronic configuration of certain elements are given below.
A -1s2 2s2
B -1s2 2s2 2p6 3s2 3p6 3d2 4s2
C -1s2 2s2 2p5
a) Which are the oxidation states exhibited by B?
b) If A reacts with C, write the molecular formula of the compound formed

Answers

Answered by aylesh143143

0

Answer:

gooood

Explanation:

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