1.

Arrange the following equations in the correct sequence to obtain a normal salt. (a) A1(OH)C1_(2) + HCI rarr A1C1_(3) + H_(2)O (b) A1(OH)_(3) + HC1 rarr A1(OH)_(2)C1 + H_(2)O (c) A1(OH)_(2)C1 + HC1 rarr A1(OH)C1_(2) + H_(2)O

Answer»

CBA
bca
abc
cab

Solution :(i) `AI(OH)_(3) + HCI RARR AI(OH)_(2)CI + H_(2)O`
(II) `AI(OH)_(2)CI + HCI rarr AI(OH)CI_(2) + H_(2)O`
(iii) `AI(OH)CI_(2) + HCI rarr AICI_(3) + H_(2)O`


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