Question

Name in the following combination of the ionic compound 1.Na+ o2_ 2.Al3+ No3_ 3. Fe2+ so42_ 4.cr3+ co32_ 5. mg2+oh_​

Answer 1

Answer:

1) NaO2

Explanation:

Sodium-ion and oxide ion combines to form Na2O N a 2 O which is an ionic compound. Na is metal and O is non-metal therefore the formation of the ionic compound takes place between these two. Therefore there is an ionic bond in a given compound.

Answer 2

Answer:

hii dear ,

1. Na2O. Sodium oxide

2. Al(NO3) 3. Aluminium Nitrate

3. Fe2(SO4)3. Ferric sulfate

4. Cr(CO3) Chromium( VI) Carbonate

Explanation:

5. Mg(OH)2. Magnesium hydroxide.

thank u so much