In the complex, basic beryllium acetate `[Be_(4)O(CH_(3)COO)_(6)]` it is known that `'overset(**)O'` is acting as bridge for all 4 beryllium and `(CH_(3)COO-)` as a bridiging ligand for any two berylliums, in pairs. Now, answer the following questions :
Choose the correct set of hybridisation for `Be" and "overset(**)O` in the complex :

In the complex, basic beryllium acetate [Be_(4)O(CH_(3)COO)_(6)] it is known that 'overset(**)O' is acting as bridge for all 4 beryllium and (CH_(3)COO-) as a bridiging ligand for any two berylliums, in pairs. Now, answer the following questions : Number of Be-O-Be bond angles in the complex =x Number of O-Be-O bond angles in the complex=y Find the value of (y)/(x)

In the complex, basic beryllium acetate [Be_(4)O(CH_(3)COO)_(6)] it is known that 'overset(**)O' is acting as bridge for all 4 beryllium and (CH_(3)COO-) as a bridiging ligand for any two berylliums, in pairs. Now, answer the following questions : Identify the ligand which is ambidentate and has three different donor sites available :

If the formula of basic Beryllium nitrate is [Be_(n)O(NO_(3))_(6)] . What is the value of 'n' here

If the formula of basic Beryllium nitrate is [Be_(n)O(NO_(3))_(6)] . What is the value of 'n' here

If the formula of basic Beryllium nitrate is [Be_(x)O(NO_3)_(6)] . What is the value of 'n' here

The coordination number of of Cr in Cr_(3)O(CH_(3)COO)_(3)H_(2)O is 4 5 6 3

Which of the following names are correct for the compound : CH_(3)-overset(O)overset(||)(C)-CH_(2)-COOH