Assign oxidation numbers to the underlined elements in each of the fol

1.	Assign oxidation numbers to the underlined elements in each of the following species: NaH2PO4 NaHS––O4 H4P––2O7 K2Mn––––O4 CaO––2 NaB––H4 H2S––2O7 KAlS––O4)2.12H2O
Answer» Assign oxidation numbers to the underlined elements in each of the following species: $N a H_{2} P O_{4}$ $N a H S - - O_{4}$ $H_{4} {P - -}_{2} O_{7}$ $K_{2} M n - -- - O_{4}$ $C a {O - -}_{2}$ $N a B - - H_{4}$ $H_{2} {S - -}_{2} O_{7}$ $K A l S - - O_{4})_{2} .12 H_{2} O$

Assign oxidation numbers to the underlined elements in each of the following species: NaH2PO4 NaHS––O4 H4P––2O7 K2Mn––––O4 CaO––2 NaB––H4 H2S––2O7 KAlS––O4)2.12H2O

Answer»

Assign oxidation numbers to the underlined elements in each of the following species:
$N a H_{2} P O_{4}$

$N a H S - - O_{4}$

$H_{4} {P - -}_{2} O_{7}$

$K_{2} M n - -- - O_{4}$

$C a {O - -}_{2}$

$N a B - - H_{4}$

$H_{2} {S - -}_{2} O_{7}$

$K A l S - - O_{4})_{2} .12 H_{2} O$