Question

Explain higher stability of bcl3 as compared to ticl3

Answer 1

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bcl3 is stable while ticl3 is unstable . Boron and thallium belong to group 13 of the periodic table. ... BCl 3 is more stable than TlCl 3 because the +3 oxidation state of B is more stable than the +3 oxidation state of Tl. In Tl, the +3 state is highly oxidising and it reverts back to the more stable +1 state