Select the salts out of the following elements:
1. HCl 2. NaCl 3. Cu(OH)2 4. CuSO4 5.CH3COOH
6. CH3COONa 7. Na2SO4 8. H2SO4 9.Ca(OH)2 10. CaCl2
2, 4, 6,7 and 10 are salts
L Salts do not haveOH− ions or H+ ions. So, accordingly 2,4,6,7 and 10 are salts.