TS EAMCET · Chemistry · p Block Elements (Group 13 & 14)
In group 13 of the long form of periodic table an element \(\mathrm{X}\) has a boiling point of \(\mathrm{T}_2(\mathrm{~K})\) and melting point of \(\mathrm{T}_1(\mathrm{~K})\). Identify the element \(\mathrm{X}\) for which \(\mathrm{T}_2-\mathrm{T}_1(\mathrm{~K})\) is maximum
- A \(\mathrm{Al}\)
- B \(\mathrm{Ga}\)
- C \(\mathrm{In}\)
- D \(\mathrm{B}\)
Answer & Solution
Correct Answer
(B) \(\mathrm{Ga}\)
Step-by-step Solution
Detailed explanation
Thus, the highest gap \(T_2-T_1\) will be for \(G a\).
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