1.

Other than the X-ray diffactions, how could be the followingpair of isomers be distinguised from one another by ? [Cr(NH_(3))_(6)][Cr(NO_(2))_(6)] and[Cr(NH_(3))_(4)(NO_(2))_(2)] [Cr(NH_(3))_(2)(NO_(2))_(4)]

Answer»

cryoscopic method
measurement of molar CONDUCTANCE
measuring magnetic MOMENTS
OBSERVING their colours

ANSWER :B


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