NEET Sample Paper NEET Sample Test Paper-50

  • question_answer 78) Select incorrect statement-

    A) Stability of superoxides of alkali metals increases with increase in size of the metal ion

    B) Not all bicarbonates of IIA exist in solution

    C) Increase in stability in is due to stabilisation of large anions by larger cations through lattice energy effects

    D) The low solubility of LiF is due to its high lattice energy whereas low solubility of CsI is due to smaller hydration energy

    Correct Answer: B

    Solution :

    All bicarbonates of IIA exist in solution.

adversite



LIMITED OFFER HURRY UP! OFFER AVAILABLE ON ALL MATERIAL TILL TODAY ONLY!

You need to login to perform this action.
You will be redirected in 3 sec spinner

Free
Videos