1
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The number of activating and deactivating groups of the following are respectively

$$ \begin{aligned} & -\mathrm{OCH}_2 \mathrm{CH}_3,-\mathrm{COCH}_3,-\mathrm{NHCOCH}_3, \\ & -\mathrm{COOCH}_3, \mathrm{SO}_3 \mathrm{H} \end{aligned} $$
A
2,3
B
3,2
C
1,4
D
4, 1
2
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

$X$ and $Z$ respectively in the following reaction sequence are $\mathrm{C}_3 \mathrm{H}_6 \xrightarrow{X} Y \xrightarrow[\mathrm{AlCl}_3]{\mathrm{C}_6 \mathrm{H}_6} Z$ (Major projuct)

A

TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Hydrocarbons Question 10 English Option 1

B
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Hydrocarbons Question 10 English Option 2
C
TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Hydrocarbons Question 10 English Option 3
D

TG EAPCET 2024 (Online) 9th May Morning Shift Chemistry - Hydrocarbons Question 10 English Option 4

3
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The molecular formula of a compound is $A B_2 \mathrm{O}_4$. Atoms of $O$ form ccp lattice. Atoms of $A$ (cation) occupy $\frac{1}{8}$ th of tetrahedral voids. Atoms of $B$ (cation) occupy a fraction of octahedral voids. What is the fraction of vacant octahedral voids?
A
$\frac{3}{4}$
B
$\frac{1}{4}$
C
$\frac{1}{3}$
D
$\frac{1}{2}$
4
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
Distilled water boils at 373.15 K and freezes at 273.15 K . A solution of glucose in distilled water boils at 373.202 K . What is the freezing point (in K ) of the same solution? (For water, $K_b=0.52 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$, $K_f=1.86 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$ )
A
273.15
B
273.0
C
272.964
D
273.336
EXAM MAP