p-Block elementsHard

Question

The dissolution of Al(OH)3 by a solution of NaOH results in the formation of :

Options

A.[Al(H2O)4(OH)]2+
B.[Al(H2O)2(OH)4]-
C.[Al(H2O)3(OH)3]
D.[Al(H2O)6(OH)3]

Solution

As Al(OH)3 is amphoteric in nature and thus form [Al(H2O)2(OH)4]-.

Create a free account to view solution

View Solution Free
Topic: p-Block elements·Practice all p-Block elements questions

More p-Block elements Questions

In Kroll and I.C.I process of the production of titanium, the inert gas used is :...Which inert gas has abnormal behaviour on liquefaction ?...When 8.3 g copper sulphate reacts with excess of potassium iodide then the amount of iodine liberated is :...The gas respectively absorbed by alkaline pyrogallol and oil of cinnamon is :...Consider the following statements and which of the following are correct S1 : B4O72- on hydrolysis with acid / water yie...