Consider the oxides `Li_2O`, `CO_2`, `B_2O_5`.
Give the formula of an amphoteric oxide.

Al_2O_3 is an amphoteric oxide.

Consider the oxides Li_2O , CO_2 , B_2O_4 . Which oxide would be the most acidic ?

Consider the oxides Li_2O , CO_2 , B_2O_3 . Which oxide would you expect to be the most basic ?

Among Li_2O,CO,,P_2O_5 , identify most acidic oxide

Write whether the following statements are true or false, if false cannot correct the statement. (b) Al_2O_3 is an amphoteric oxide.

Give scientific reasons: Aluminium oxide is called an amphoteric oxide

In the conversion of K_2Cr_2O_7 to K_2CrO_4 , the oxidation number of chromium

Give structure and oxidation state of. XeF_2

Give structure and oxidation state of. XeO_2

In a solid ,oxide (O^(2-)) ions are arranged in ccp, cations (A^(3+)) occupy one -sixth of tetrahedral void and cations (B^(3+)) occupy one -third of the octahedral voids . What is the formula of the compound?