The oxidation number of nitrogen in $N O_{3}^{-}$ is?

- 1

No worries! We‘ve got your back. Try BYJU‘S free classes today!

+ 2

No worries! We‘ve got your back. Try BYJU‘S free classes today!

+ 3

No worries! We‘ve got your back. Try BYJU‘S free classes today!

+ 5

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D $+ 5$
Let the oxidation number of $N$ in ${N O}_{3}^{-}$ be x. The oxidation state of oxygen is -2. Since the atom as whole is single negatively charged, following equation holds true:
$x + 3 \times (- 2) = - 1 ⟹ x - 6 = - 1 ⟹ x = + 6 - 1 ⟹ x = 5$

Hence, answer is D.

Suggest Corrections

Similar questions

What is the oxidation number of Nitrogen in ${N O_{3}}^{- 1}$ ion?

Q. The oxidation number of nitrogen atoms in

N H_{4} N O_{3}

are:

Q. Oxidation number of nitrogen "

N

" in

N_{2} H_{5}^{+}

is :

A mole of $N_{2} H_{4}$ loses 10 mol of electrons to form a new compound Y. Assuming that all the nitrogen appears in the new compound, what is the oxidation state of nitrogen in Y? (There is no change in the oxidation number of hydrogen.)

Q. What is the oxidation number of both the nitrogen atoms in

N H_{4} N O_{3}

Join BYJU'S Learning Program

The oxidation number of nitrogen in NO−3 is?

The correct option is D +5Let the oxidation number of N in NO3− be x. The oxidation state of oxygen is -2. Since the atom as whole is single negatively charged, following equation holds true:x+3×(−2)=−1⟹x−6=−1⟹x=+6−1⟹x=5Hence, answer is D.

The oxidation number of nitrogen in $N O_{3}^{-}$ is?

The correct option is D $+ 5$
Let the oxidation number of $N$ in ${N O}_{3}^{-}$ be x. The oxidation state of oxygen is -2. Since the atom as whole is single negatively charged, following equation holds true:
$x + 3 \times (- 2) = - 1 ⟹ x - 6 = - 1 ⟹ x = + 6 - 1 ⟹ x = 5$

Hence, answer is D.