Which of the following statement is/are true ?

Options

A. It is impossible to satisfy the octet rule for all atoms in `XeF_2`
B. `MgSO_4` is soluble in water because hydration energy of `MgSO_4` is higher in comparision to its lattice energy
C. The bond in `NO^(+)` should be stronger than the bond in `NO^-`
D. For ozone molecule, one oxygen-oxygen bond is stonger than the other oxygen-oxygen bond.

Answer

ABC

Explanation

(A)
(B)Correct statement.
( C)`NO^+`,Bond order `=(10-4)/2=3`
`NO^(-)`,Bond order =`(10-6)/2=2`
Bond order `prop` bond strength
(D)
both bonds are equally stronger due to resonance.