Question

write the basic radical and acidic radicals of the following and then write the chemical formula of these compounds 1) Barium sulphate 2) bismuth nitrate 3)calicum bromide 4)ferrous sulphide 5)chromium sulphate 6) calicum silicate 7)stannic oxids 8) sodium zincate 9)magnesium phosphate 10)sodium thiousulphate​

Answer 1

1. (SO4) - 2
2. (NO3)-
3. Br-
4. (S) - 2
5. (SO4)-2
6. (SiO4) - 3
7. O2-
8. Zn+2
9. PO4 - 3
10. S203 -2

Answer 2

(SO4) - 2

(NO3)-

Br-

(S) - 2

(SO4)-2

(SiO4) - 3

O2-

Zn+2

PO4 - 3

S203 -2

Explanation: