P-Block Elements Ques 51
Question: Which of the following is insoluble in water
[MP PET 2002]
Options:
A) $ Na_2CO_3 $
B) $ CaCO_3 $
C) $ ZnCO_3 $
D) $ Al_2{{(CO_3)}_3} $
Show Answer
Answer:
Correct Answer: D
Solution:
$ Al_2{(CO_3)} _3 $ is less soluble in water than $ Na_2CO_3 $ ,$ ZnCO_3 $ .