You visited us 1 times! Enjoying our articles? Unlock Full Access!

Diagonal Relationship

Of the follow...

Question

Of the following group of hydroxides which one is made up of Amphoteric hydroxide?

Z n (O H)_{2}, A l (O H)_{3}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Z n (O H)_{2}, C a (O H)_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

P b (O H)_{2}, K O H

No worries! We‘ve got your back. Try BYJU‘S free classes today!

R b (O H), B a (O H)_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D $Z n (O H)_{2}, A l (O H)_{3}$
Amphoteric compound is a molecule or ion that can react both as an acid and as a base. Many metals form amphoteric oxides or hydroxides. Amphoterism depends on the oxidation states of the oxide.

Examples are $Z n {(O H)}_{2}$ , $A l {(O H)}_{3}$

Suggest Corrections

Similar questions

B e (O H)_{2}, M g (O H)_{2}, A l (O H)_{2}, L i O H, B (O H)_{3}, Z n (O H)_{2}

Z n {(O H)}_{2}

Z n {(O H)}_{2} (s) ⇌ {Z n}^{2 +} (a q) + 2 {O H}^{-} (a q)

K_{s p} = 1.2 \times 10^{- 17}

Z n {(O H)}_{2} (s) + 2 {O H}^{-} (a q) ⇌ {[Z n ({O H)}_{4}]}^{2 -} (a q)

K_{c} = 0.12

p H

Z n (O H)_{2}

Z n (O H)_{2}

F e (O H)_{3}

(1)

Z n (O H)_{2}

(2)

C r (O H)_{3}

(3)

M g (O H)_{2}

(4)

A l (O H)_{3}

N H_{4} O H

N H_{4} C l

A l (O H)_{3}, P b (O H)_{2}, M g (O H)_{2}, Z n (O H)_{2}

Join BYJU'S Learning Program