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NTA Abhyas 2020
Exam
NTA Abhyas
Year
2020
Subject
Chemistry
Chapter
p Block Elements (Group 13 & 14)

NTA Abhyas 2020 · Chemistry · p Block Elements (Group 13 & 14)

Tl I _ 3 is an ionic compound. In the aqueous solution it provides -

TlI3Tl{I}_{3} is an ionic compound. In the aqueous solution it provides -

Options

  1. ATl+Tl^{+} and I3−{{I}_{3}}^{-}
  2. BTl3+Tl^{3 +} and I−I^{-}
  3. CTl+,I−Tl^{+}{, I}^{-} and I2{I}_{2}
  4. DTl3+Tl^{3 +} and I3−{{I}_{3}}^{-}

Correct answer

A. Tl+Tl^{+} and I3−{{I}_{3}}^{-}

Step-by-step solution

Tl3+Tl^{3 +} does not exist because of inert pair effect.
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