C. What is a chemical symbol state the considerations of Berzelius that helped coin unique symbols for all the elements.
D. Explain the significance of CO in Na.co. How is it different from Clin Nai?
E. Helium and Neon are shy and love to be left alone. Explain why.
F. An element 'A' has a valency of 3 while another element 'IS' has valency of 2. Give the formula of their compound formed when 'A reacts with 'B' Derive as per rules.
Answers
Answered by
2
I have given you 4 pages.
ln Q:F I have an doubt.But I have given the answer. Please see if it is right.
Mark me as brainest
Attachments:
Similar questions