Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionAbnormal Colligatiove PropertiesEasy2 minPYQ_2020
ChemistryEasysingle choice

Which one of the following electrolytes has the same value of van't Hoff's factor (i) as that of theAl2(SO4)3(if all are 100% ionised)?

Options:

Answer:
C
Solution:

van’t Hoff factor ofAl2(SO4)3→2Al+3+3SO4-2
Son=5
K4[Fe(CN)6]→4K++[Fe(CN)6]-4
Son=5
Asα=100%=1
i=n=5
InK2SO4i = 2, InK3[Fe(CN)6]i = 4, InAl(NO3)3i = 4

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Liquid SolutionSubtopic:Abnormal Colligatiove Properties
⏱ 2mℹ️ Source: PYQ_2020

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