TS EAMCET · Chemistry · p Block Elements (Group 15, 16, 17 & 18)
Which one of the orders is correctly matched with the property mentioned against it?
- A \(\mathrm{H}_2 \mathrm{~S} < \mathrm{H}_2 \mathrm{O} < \mathrm{H}_2 \mathrm{Se} < \mathrm{H}_2 \mathrm{Te} \quad\) (Boiling point)
- B \(\mathrm{N}_2 \mathrm{O} < \mathrm{NO} < \mathrm{N}_2 \mathrm{O}_3 < \mathrm{N}_2 \mathrm{O}_4 < \mathrm{N}_2 \mathrm{O}_5\) (Acidic nature)
- C \(\mathrm{HI} < \mathrm{HCl} < \mathrm{HBr} < \mathrm{HF}\) (Acidic nature)
- D \(\mathrm{H}_2 \mathrm{O} < \mathrm{H}_2 \mathrm{~S} < \mathrm{H}_2 \mathrm{Se} < \mathrm{H}_2 \mathrm{Te} \quad\) (Bond angle)
Answer & Solution
Correct Answer
(B) \(\mathrm{N}_2 \mathrm{O} < \mathrm{NO} < \mathrm{N}_2 \mathrm{O}_3 < \mathrm{N}_2 \mathrm{O}_4 < \mathrm{N}_2 \mathrm{O}_5\) (Acidic nature)
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