TS EAMCET Engineering 12 May 2023 Shift 1 Solved Paper

Section: Chemistry
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Question : 158 of 160
 
Marks: +1, -0
Consider the following reaction sequence
But−2−ene‌
‌ ozonolysis ‌
──────▶
‌X
‌
‌ (i) ‌CH3‌Mg‌Br
────────▶
(ii)H3O+
‌Y
‌
Cu
────▶
573K
Z
The correct statements about Z are
I. It gives yellow precipitate with I2 and NaOH solution
II. It undergoes disproportionation reaction in the presence of concentrated NaOH solution
III. It undergoes wolff-Kishner reduction
IV. It forms red precipitate with Fehling's reagent
[TG EAPCET 12 May 2023 Shift 1]
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