Which of the following has zero valency
Options
(a) He
(b) H
(c) O
(d) Na
Correct Answer:
He
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Which of the following has zero valency
(a) He
(b) H
(c) O
(d) Na
He
No explanation available. Be the first to write the explanation for this question by commenting below.