a) Elements A, B, C and D have atomic numbers
20, 8, 6, 17 respectively. Without identifying the elements, answer the
following questions.
[5]
i) What type of bonding is formed between:
1. A and B
2. C and D
3. A and D
ii) Write the formula of the compound formed in each case.
Answers
Answered by
17
Answer:
1 ans is 2 c and d
Explanation:
co2
your answer follow and thanks
Similar questions