Question

two element x and Y have atomic no.11 and 17 respectively to which period of the modern periodic table do these two elements belong ?what type of bond will be formed b/w them and why ? also give the chemical formula of the compound formed​

Answer 1

Answer:

Explanation:3rd period

Ionic bond

Na+Cl- gives NaCl

Answer 2

Explanation:

they both belongs to 3rd period.they form ionic bond. chemical formula of the compound formed is. Na+ Cl gives rise to NaCl.