Chemistry - Complete Pblock- Question with Solution | TestHub

ChemistryComplete Pblock-p-Block 13,14Easy2 minPYQ_2018

ChemistryEasysingle choice

Assertion : $Al$ forms $[AlF_{6}]^{3 -}$ but $B$ does not form $[BF_{6}]^{3 -}$ . Reason : $B$ does not react with $F_{2}$ .

Answer:

Solution:

B does not have vacant $d$ -orbitals as for $B$ , second shell is the outermost shell.

Stream:AIIMSSubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 13,14

⏱ 2mℹ️ Source: PYQ_2018

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