The given graphs/data I, II, III and IV represent General trends observed for different physisorption and chemisorption processes under mild conditions of temperature and pressure. Which of the following choices about I, II, III and IV are correct? (I) (II) (III) (IV)

I is physisorption and III is chemisorption

I is physisorption and II is chemisorption

IV is chemisorption and III is chemisorption

IV is physisorption and III is chemisorption

The given graphs/data I, II, III and IV represent General trends obser

1.	The given graphs/data I, II, III and IV represent General trends observed for different physisorption and chemisorption processes under mild conditions of temperature and pressure. Which of the following choices about I, II, III and IV are correct? (I) (II) (III) (IV)
A.	I is physisorption and II is chemisorption
B.	I is physisorption and III is chemisorption
C.	IV is chemisorption and III is chemisorption
D.	IV is physisorption and III is chemisorption
Answer» B. I is physisorption and III is chemisorption

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The given graphs/data I, II, III and IV represent General trends observed for different physisorption and chemisorption processes under mild conditions of temperature and pressure. Which of the following choices about I, II, III and IV are correct? (I) (II) (III) (IV)

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