JEE Mains Chemistry Past PapershardMCQ SINGLE

O – O bond length in H2O2 is X than the O – O bond length in F2O2. The O – H bond length in H2O2 is JEE Mains Chemistry Past Papers Chemistry Question

Question

O – O bond length in H2O2 is X than the O – O bond length in F2O2. The O – H bond length in H2O2 is Y than that of the O – F bond in F2O2. Choose the correct option for X and Y from those given below : (A) X : Longer Y : Shorter (B) X : Shorter Y : Longer (C) X : Shorter Y : Shorter (D) X : Longer Y : Longer

Answer: A

💡 Solution & Explanation

O O H H 147.5 pm 95 pm O O F F 122 pm 157 pm O–O BL in H2O2 in longer then O–O BL in O2F2 O–H BL in H2O2 in shorter then O–F BL in O2F2

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