UPSEE Solved Model Paper 1

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Question : 52 of 150

Marks: +1, -0

E represents an element belonging to carbon family.
E + 2X2 → EX4 (X = F,Cl,Br,I)

Stability of EX4 decreases down the 14th group
PbI4 does not exist
Ge and Pb form EX2 as well
All are correct

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