Equilibrium Question 301
For the reaction in aqueous solution $ Zn^{2+}+{X^{-}} $ ⇄ $ ZnX^{+}, $ the $ K_{eq} $ is greatest when $ X $ is [Pb. PMT 1998]
Options:
A) $ {F^{-}} $
B) $ NO_3^{-} $
C) $ ClO_4^{-} $
D) $ {I^{-}} $
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Answer:
Correct Answer: A
Solution:
Because of $ {F^{-}} $ is a highly electronegative. So it is easily gain the electron and reaction occur rapidly.
BETA
