JEE Main 2023 (Online) 11th April Morning Shift | Chemical Bonding & Molecular Structure Question 57 | Chemistry

	LIST I Oxide		LIST II Type of bond
A.	$$\mathrm{N_2O_4}$$	I.	1 N = O bond
B.	$$\mathrm{NO_2}$$	II.	1 N $$-$$ O $$-$$ N bond
C.	$$\mathrm{N_2O_5}$$	III.	1 N $$-$$ N bond
D.	$$\mathrm{N_2O}$$	IV.	1 N=N / N $$\equiv$$ N bond

Choose the correct answer from the options given below:

A-II, B-I, C-III, D-IV

A-III, B-I, C-II, D-IV

A-III, B-I, C-IV, D-II

A-II, B-IV, C-III, D-I

JEE Main 2023 (Online) 1st February Evening Shift

MCQ (Single Correct Answer)

-1

$$\mathrm{O}-\mathrm{O}$$ bond length in $$\mathrm{H}_{2} \mathrm{O}_{2}$$ is $$\underline{\mathrm{X}}$$ than the $$\mathrm{O}-\mathrm{O}$$ bond length in $$\mathrm{F}_{2} \mathrm{O}_{2}$$. The $$\mathrm{O}-\mathrm{H}$$ bond length in $$\mathrm{H}_{2} \mathrm{O}_{2}$$ is $$\underline{Y}$$ than that of the $$\mathrm{O}-\mathrm{F}$$ bond in $$\mathrm{F}_{2} \mathrm{O}_{2}$$.

Choose the correct option for $$\underline{X}$$ and $$\underline{Y}$$ from those given below :

$$\mathrm{X}$$ - shorter, $$\mathrm{Y}$$ - longer

$$\mathrm{X}$$ - longer, $$\mathrm{Y}$$ - shorter

$$\mathrm{X}$$ - shorter, $$\mathrm{Y}$$ - shorter

$$\mathrm{X}$$ - longer, $$\mathrm{Y}$$ - longer

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