For saturated solution of CaF_2, choose the correct relationship- - Vidyadip

MCQ

For saturated solution of $CaF_2$, choose the correct relationship-

A
$\Lambda _{{m_{Ca{F_2}}}}^\infty = \lambda _{e{q_{C{a^{2 + }}}}}^\infty + 2\lambda _{e{q_{{F^\Theta }}}}^\infty$
✓
$\Lambda _{{m_{Ca{F_2}}}}^\infty = 2\left( {\lambda _{e{q_{C{a^{2 + }}}}}^\infty + \lambda _{e{q_{{F^\Theta }}}}^\infty } \right)$
C
$\Lambda _{{m_{Ca{F_2}}}}^\infty = 2\left( {\lambda _{e{q_{C{a^{2 + }}}}}^\infty + 2\lambda _{e{q_{{F^\Theta }}}}^\infty } \right)$
D
$\Lambda _{{m_{Ca{F_2}}}}^\infty = \frac{1}{2}\left( {\lambda _{e{q_{C{a^{2 + }}}}}^\infty + \lambda _{e{q_{{F^\Theta }}}}^\infty } \right)$

✓

Answer

Correct option: B.

$\Lambda _{{m_{Ca{F_2}}}}^\infty = 2\left( {\lambda _{e{q_{C{a^{2 + }}}}}^\infty + \lambda _{e{q_{{F^\Theta }}}}^\infty } \right)$

b

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