Formation of photochemical smog involves the following reaction in which A , B and C are respectively. i. NO 2 xrightarrow hν A + B ii. B + O 2 arrow C iii. A + C arrow NO 2+ O 2 Choose the correct answer from the options given below:

Question

Formation of photochemical smog involves the following reaction in which A , B and C are respectively. i. NO 2 xrightarrow hν A + B ii. B + O 2 arrow C iii. A + C arrow NO 2+ O 2 Choose the correct answer from the options given below: (A) N , O 2 O 3 (B) NO , O O 3 (C) O , N 2 O NO (D) O , NO NO 3-

Tardigrade Admin · Accepted Answer

NO 2 g stackrel hv longrightarrow underset(A)NO g + underset(B) O g underset(B)O g + O 2 g leftharpoons underset(C)O 3 g underset(A) NO g + underset text (C) O 3 g longrightarrow NO 2 g + O 2 g

Q. Formation of photochemical smog involves the following reaction in which $A, B$ and $C$ are respectively.
i. $N O_{2} h ν A + B$
ii. $B + O_{2} \to C$
iii. $A + C \to N O_{2} + O_{2}$
Choose the correct answer from the options given below:

$N, O_{2} & O_{3}$

$NO, O & O_{3}$

$O, N_{2} O & NO$

$O, NO & N O_{3}^{-}$

$N O_{2 g} ⟶ h v (A) N O_{g} + (B) O_{g}$
$(B) O_{g} + O_{2 g} ⇌ (C) O_{3 g}$
$(A) N O_{g} + (C) O_{3 g} ⟶ N O_{2 g} + O_{2 g}$

Q. Formation of photochemical smog involves the following reaction in which A,B and C are respectively. i. NO2​hν​A+B ii. B+O2​→C iii. A+C→NO2​+O2​ Choose the correct answer from the options given below:

N,O2​&O3​

NO,O&O3​

O,N2​O&NO

O,NO&NO3−​