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The limiting molar conductivities \[{{\wedge }^{0}}\]for NaCl, KBr and KCl are 126, 152 and 150 \[S\ c{{m}^{2}}mo{{l}^{-1}}\] respectively. The \[{{\wedge }^{0}}\] for NaBr is                                    [AIEEE 2004]

A.                 \[278\ S\ c{{m}^{2}}mo{{l}^{-1}}\]           
B.                 \[176\ S\ c{{m}^{2}}mo{{l}^{-1}}\]
C.                 \[128\ S\ c{{m}^{2}}mo{{l}^{-1}}\]           
D.                 \[302\ S\ c{{m}^{2}}mo{{l}^{-1}}\]
Answer» D.                 \[302\ S\ c{{m}^{2}}mo{{l}^{-1}}\]


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