" The oxidation state of "N" in "HNO_(4)" is "

The oxidation state of N in HN_3 is

The oxidation state of N in NH_(3) is

Oxidation state of N in N_(3)H is

Which of the following statements is/are correct? (A) The oxidation states of "N" in NH_(3),HN_(3) & N_(2)H_(4) are "-3,-1/3" and "-2",respectively. (B) The oxidation states of "N" in NO_(2),N_(2)O_(4) & NO_(2)^(-) are "+4,+4," and "+3",respectively. (C) The oxidation states of "N" in NH_(2)OH,NO & HNO_(3) are -1,+2 and +5,respectively. (D) The oxidation states of N in N_(2)O & HCN are "+1" and "-3" respectively.

The oxidation state of 'N' in 'H N_3' is

What is the oxidation state of N in HNO_(3) ?

Pb_(3)O_(4)+HNO_(3)rarr A+B+H_(2)O. A is soluble in water. The oxidation state of lead in B is

Pb_(3)O_(4)+HNO_(3)rarr A+B+H_(2)O. A is soluble in water. The oxidation state of lead in B is

Assertion (A): HNO_(3) acts only as an oxidising agent, while HNO_(2) acts both as an oxidising agnet and a reducing agent. Reason (R ): The oxidation number of N in HNO_(3) is mximum.