Graduate Pharmacy Aptitude Test (GPAT) 2012 Solved Paper

Read the following statements:
[P] : At temperature below Kraft point, micelles will, not form
[Q]: At Kraft point, solubility of surfactant equals CMC
[R] : Kraft point increases with increasing chain length of hydrocarbon
[S] : Kraft point is normally exhibited by non-ionic surfactants
Choose the correct combination of answers.