Among the hydrides of the members of oxygen family, which has (1) Lowest boiling point (ü) Highest reducing character (ii) Highest thermal stability (iv) Weakest acidic character?

Explanation

To solve the question regarding the hydrides of the members of the oxygen family (Group 16 elements), we will analyze the properties of their hydrides: H₂O (water), H₂S (hydrogen sulfide), H₂Se (hydrogen selenide), and H₂Te (hydrogen telluride). We will determine:

1. The hydride with the lowest boiling point.
2. The hydride with the highest reducing character.
3. The hydride with the highest thermal stability.
4. The hydride with the weakest acidic character.

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