Q. The stable oxidation state of $Tl$ is $+ 1$ hence its hydroxide is similar to

2164 216 The p-Block Elements Report Error

A

$C a (O H)_{2}$

0%

B

$A l (O H)_{3}$

15%

C

$M g (O H)_{2}$

1%

D

$N a O H$

83%

Solution:

$T l^{+ 1}$ is stable, i.e., $N a^{+} O H^{-}$