a
AlCl3
b
NH4Cl
c
Na2CO3
d
CH3COONa
Explanation
Correct Option
aVideo Explanation
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Dave333
4 years ago
aluminium, Al 3+
white precipitate
white precipitate dissolves and a colourless solution forms
zinc, Zn 2+
white precipitate
white precipitate dissolves and a colourless solution forms


