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Chemical Bonding and Molecular Structure question

2023 · Q103
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Chemical Bonding and Molecular Structure question

2023 · Q103

NEETChemistryChemical Bonding and Molecular StructureMCQ+4 / −1

Taking stability as the factor, which one of the following represents correct relationship?

  1. A
    InI3_33​ > lnI
  2. B
    AlCl > AlCl3_33​
  3. C
    TlI > TlI3_33​
  4. D
    TlCl3_33​ > TlCl
View written solutionFree

Correct answer: C

T$l^+$ & I$^-$ > T$l^{+3}$ & 3I$^-$

due to inert pair effect T$l^{+}$ is more stable than T$l^{+3}$.

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