Question

What is your understanding about Ea2o3, EsO2?​

Answer 1

Answer:

1) Ea2O3 is the oxide of Eka-aluminium predicted by Mendeleeff.

2) EsO2 is the oxide of Eka-silicon predicted  by Mendeleeff.

3) In 1875 Eka-aluminium was found to be  Ga2O3 -Gallium oxide.

4) In 1886 Eka-silicon was found to be  GeO2 Germanium oxide.

Answer 2

${\huge{\boxed{\mathbf{\red{♡ANSWER♡}}}}}$.

• ${EaO3}$ is the predicted formula of oxide of the predicted element in eka -Aluminium group.
• This is similar to${Ga2O3}$,the observed property of oxide of Galium ,which was discovered in 1875.
• ${EsO2}$ is the predicted formulaof oxide of predicted element eka-silicon group.
• This is simila to GeO2,the observed property of Oxide of Germanium , which was discovered in 1886