1
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
An alcohol $X\left(\mathrm{C}_3 \mathrm{H}_{12} \mathrm{O}\right)$ when reacted with conc. HCl and anhydrous $\mathrm{ZnCl}_2$ produces turbidity instantly. The alcohol $X$ can be prepared from which of the following reactions?
A
Reduction of 2-pentanone with $\left(\mathrm{NaBH}_4\right)$
B
Reaction of isopropyl magnesium bromide with ethanal
C
Reaction of ethyl magnesium bromide with propanal
D
Acid catalysed hydration of 2-methyl-1-butene
2
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Assertion (A) : Chlorobenzene is not formed in the reaction of phenol with thionyl chloride.

Reason (R) : In phenol, carbon - oxygen bond has partial double bond character.

The correct answer is :

A
Both (A) and (R) are correct and (R) is the correct explanation of (A).
B
Both $(A)$ and $(\mathrm{R})$ are correct but $(\mathrm{R})$ is not the correct explanation of (A).
C
(A) is correct but (R) is not correct.
D
(A) is not correct but (R) is correct.
3
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The $\mathrm{p} K_{\mathrm{a}}$ values of $X, Y, Z$ respectively are $8.3,7.1,10.2$. What are $X, Y, Z$ ?
A
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 5 English Option 1
B
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 5 English Option 2
C
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 5 English Option 3
D
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 5 English Option 4
4
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The reagents/ chemicals $X$ and $Y$ that convert cyanobenzene to Schiff's base are
A
(i) DIBAL - H, (ii) $\mathrm{H}_2 \mathrm{O} \cdot \mathrm{NH}_2 \mathrm{OH}$
B
DIBAL- $\mathrm{H}_1 \mathrm{H}_2 \mathrm{O}$, TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English Option 2
C
$\mathrm{LAH}, \quad \mathrm{CH}_3 \mathrm{OH}$
D
$\mathrm{H}_3 \mathrm{O}^{+}$, TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 4 English Option 4
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