Question

YOU WILL BE MARKED BRAINLIEST IF YOU ANSWER.
The atomic numbers of elements A , B & C are11 ,17 & 6 respectively.
i) Which of these elements is a metal that forms mono positive ion?
ii) Which two elements combine through ionic valency?
iii) What is the formula of the compound between C & B?

Answer 1

11=sodium

17=chlorine

6=carbon

¹. 11

2. 11and 17

3. CCl4

Answer 2

C will form cation as it can lose 3 electrons from its valence shell to get noble gas configuration to attain stability.

13= 2 ,8,3

So it can lose ,3 electrons and form action with +3charge .

Hope it was helpful

0.0

(ii)