Question

rate of hydration in aqueous acid will be in the order
|>-CH=CH2(I)
|>-CH=CH-CH3(||)

CH3
¡
|>-C=CH2(|||)

Answer 1

III>II>I bcz stable the carbocation formed higher will be reactivity

Answer 2

Hii mate,
You posted an incomplete question.

# Complete question should be -
Q. For 3 given compounds,
I) 1-cyclopropylethene
II) 1-cyclopropylpropene
III) 1-methyl-1-cyclopropylethene
Rate of hydration in aqueous acid will be in the order ___


● Answer -
Rate of hydration in aqueous acid will be in the order is I < II < III .

Hope this helps you...