Question

*Grade 10- chemistry*
Find out the bonds between metal and non metal and draw the structure of following:
1) NaCl
2)MgCl2
3) CaO
4) Na2S
5) CaCl2
6) H2O
7) H2S
8) H2
9) N2
10O2​

Answer 1

Answer:

hope it helps

Explanation:

(a)Sodium reacts with oxygen to form sodium oxide

4Na(s) + O2(g) → 2Na2O(s)

(b) Magnesiuum reacts with oxygen to form magnesium oxide

2Mg(s) + O2(g) → 2MgO(s)

(a) Na + O2 →

(b) Na2O + H2O →

(c) Fe(s) + H2O →

(d) Cu(NO3)(aq) + Zn →

Solution:

(a) 4Na + O2 → 2Na2O

(b) Na2O + H2O → 2NaOH

(c) Fe(s) + H2O → Fe3O4 + 4H2

(d) Cu(NO3)(aq) + Zn → Zn(NO3)2 + 2Cu

if appropriate answer mark as branliest