JEE Advanced Model Paper 8 with solutions for online practice

Question : 11 of 84

Marks: +1, -0

The incorrect statements among the following is

Out of PO42− , [Fe(CN)6]4− , SO42− and Cl− , flocculating value of [Fe(CN)6]4− ion ismaximum in the flocculation of Fe(OH3) sol
During adsorption of a gas on a solid surface, entropy increases
The higher the ease of liquefaction of a gas, the greater will be its extent ofphysisorption
Zeolite catalyst ZSM – 5 converts alcohols directly into gasoline.

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