wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following compounds has the maximum molar conductivity?

A
K[Co(NH3)2(NO2)4]
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
[Cr(NH3)3(NO2)3]
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
[Cr(NH3)5(NO2)]3[Co(NO2)6]2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Mg[Cr(NH3)(NO2)5]
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C [Cr(NH3)5(NO2)]3[Co(NO2)6]2
Molar conductivity can be determined by calculating the number of ions in solution. A solution with higher number of ions will have higher molar conductivity.
1. K[Co(NH3)2(NO2)4] - 2 ions
2. [Cr(NH3)3(NO2)3] - no ionisation
3. [Cr(NH3)5(NO2)]3[Co(NO2)6]2 - 5 ions
4. Mg[Cr(NH3)(NO2)5] - 2 ions

Hence, we can say that [Cr(NH3)5(NO2)]3[Co(NO2)6]2 will have maximum molar conductivity in solution.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Central Atom and Ligands
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon