Which of the following oxides is strongly basic?

Question

Which of the following oxides is strongly basic? (A)  textTl text2 textO (B)  textB2 textO3 (C)  textA textl2 textO3 (D)  textG texta2 textO3

Tardigrade Admin · Accepted Answer

As we more down the group, the basic nature of the oxides of group 13 elements increases. textT textl2 textO in aqueous solution gives textT textl textO textH which is as strong a base as alkali metal hydroxides.

Q. Which of the following oxides is strongly basic?

$Tl_{2} O$

$B_{2} O_{3}$

$A l_{2} O_{3}$

$G a_{2} O_{3}$

As we more down the group, the basic nature of the oxides of group 13 elements increases. $T l_{2} O$ in aqueous solution gives $T l O H$ which is as strong a base as alkali metal hydroxides.

Q. Which of the following oxides is strongly basic?

Tl2​O

B2​O3​

Al2​O3​

Ga2​O3​

As we more down the group, the basic nature of the oxides of group 13 elements increases. Tl2​O in aqueous solution gives TlOH which is as strong a base as alkali metal hydroxides.

$Tl_{2} O$

$B_{2} O_{3}$

$A l_{2} O_{3}$

$G a_{2} O_{3}$

As we more down the group, the basic nature of the oxides of group 13 elements increases. $T l_{2} O$ in aqueous solution gives $T l O H$ which is as strong a base as alkali metal hydroxides.