A. NaOH
B. Ca(OH)2
C. KOH
D. AI(OH)3

Correct Answer:

Option D = AI(OH)3

Explanation

Aluminium hydroxide is not soluble in water because it is polymeric and it also has high lattice energy and therefore it is hard to break bonds in this compound. So, water cannot dissolve such types of compounds.

Al(OH)3

is not soluble in water

SEE ALSO  Equal amounts of marble chips are reacted separately with 100cm3 of hydrochloric acid of different concentrations. If all the marble chips reacted; which of the following remained the same in each case?

Copyright warnings! Do not copy.