1
TG EAPCET 2024 (Online) 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the correct statements about $Z$.



$$ \mathrm{C}_2 \mathrm{H}_5 \mathrm{NH}_2 \xrightarrow[0^{\circ} \mathrm{C}]{\mathrm{NaNO}_2 / \mathrm{HCl}} X \xrightarrow{\mathrm{H}_2 \mathrm{O}} Y \xrightarrow{\mathrm{Cu} / 573 \mathrm{~K}} Z $$

I. $Z$ is an aldehyde.

II. $Z$ undergòes Cannizzaro reaction.

III. $Z$ gives iodoform test.

IV. $Z$ does not give, test with Tollens' reagent.

A
I and III
B
I and IV
C
II and IV
D
II and III
2
TG EAPCET 2024 (Online) 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0
Match the following.
List -I (Amine) List -II (pKb value)
A. N,N-dimethyl aniline I. 9.30
B. Aniline II. 8.92
C. N-ethylethanamine III. 9.38
D. N-methylaniline IV. 3.00
The correct answer is
A
A-II, B - III, C - IV, D- I
B
A-II, B - IV, C - III, D-I
C
A-III, B -IV, C -I, D-II
D
A-IV, B - III, C - II, D-I
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 10 English Option 1
B
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 10 English Option 2
C
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 10 English Option 3
D
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Compounds Containing Nitrogen Question 10 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 9 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 9 English Option 4
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