Chemistry, asked by rnegi8562, 1 year ago

If 19 is the atomic number of an element, then this element will be
(a) a metal with + 3 oxidation state
(b) a metal with + 1 oxidation state
(c) an inert gas
(d) a metal with – 3 oxidation state

Answers

Answered by shivaji5831

0

option B

it belongs to alkali metals first group elements

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