Question

What is wrong about the following pair of compounds $[Cr(H_2O)6]CI_3$ and $[Cr(H_2O)_5CI]CI_2.H_2O$

• A. They are hydration isomers
• B. They have different colours
• C. Their 0.1 M aqueous solutions have samemolar conductivity
• D. They have different IUPAC names

Answer 1

Answer: (C)

Their 0.1 M aqueous solutions have samemolar conductivity

Answer 2

Their molar conductivities are different because they give different number of ions in solution