Questions
Tendency for is highest for
detailed solution
Correct option is C
For 13Th group elements the highest oxidation state is due to the involvement of valency ns electrons and np electrons The higher oxidation state stability from top to bottom in a group decreases.Stability of +III oxidation state : Al+3 > Ga+3 > In+3 > Tl+3 Al is more stable in +3 oxidation stateWhere as +1 oxidation state stability from top to bottom increases,due to inert pair effect.Stability of +1 oxidation state : Ga+1 < In+1 < Tl+1Similar Questions
The bond dissociation energy of BF bond in BF3 is 646 kJ mol–1 whereas that of CF in CF4 is 315 kJ mol–1. The correct reason for higher BF bond dissociation energy as compared to that of CF bond is :
Get your all doubts cleared from
Sri Chaitanya experts
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests