JEE Main 4 Apr 2024 Shift 2 Solved Paper

Section: Chemistry

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Question : 65 of 90

Marks: +1, -0

In the above chemical reaction sequence " A " and " B " respectively are :

[4 Apr 2024 Shift 2]

O3,Zn∕H2O and NaOH‌(alc.) ‌∕I2
H2O,H+and NaOH‌(alc.) ‌∕I2
H2O,H+and KMnO4
O3,Zn∕H2O and KMnO4

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