Question

write color of pH paper / color of solution
pH of solution
nature of solution of
1] NH4CL
2] Na2CO3
3] CH3COONa
4] NaCl
5] unknow

Answer 1

Explanation:

write color of pH paper / color of solution

pH of solution

nature of solution of

1] NH4CL

2] Na2CO3

3] CH3COONa ✔️✔️

4] NaCl

5] unknow

Answer 2

Explanation:

write color of pH paper / color of solution

pH of solution

nature of solution of

1] NH4CL

2] Na2CO3

3] CH3COONa

4] NaCl

5] unknow