A) The acidic property is very weak
B) The acidic property is very strong
C) The basic property is very strong
D) The basic property is very weak
Correct Answer: A
Solution :
[a] \[C{{O}_{2}}+{{H}_{2}}O\rightleftharpoons C{{O}^{2-}}_{3}+2{{H}^{+}}\] \[2A{{l}^{3+}}+3C{{O}^{2-}}_{3}+3{{H}_{2}}O\to 2Al{{(OH)}_{3}}+3C{{O}_{2}}\]You need to login to perform this action.
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