1
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The $E^{-}$of $M\left|M^{2+} \| \mathrm{Cu}^{2+}\right| \mathrm{Cu}$ is 0.3 V .

At what concentration of $\mathrm{Cu}^{2+}\left(\mathrm{in} \mathrm{mol} \mathrm{L} \mathrm{L}^{-1}\right)$, the $\mathrm{E}_{\mathrm{cel}}$ value becomes zero ? $\left(\frac{2.303 R T}{F}=0.06\right)$

(Conc. of $\mathrm{M}^{2+}=0.1 \mathrm{M}$ )

A
$10^{-3}$
B
$10^{-11}$
C
$10^{-8}$
D
$10^{-10}$
2
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
At 298 K , for a first order resction $(A \rightarrow P)$ the following graph is obtained. The rate constant ( in s ${ }^{-1}$ ) and initial concentration ( in mol $\mathrm{L}^{-1}$ ) of ' $A$ ' are respectively $(Y$-axis $=\ln (a-x): X$-axis $=$ time in sec)

AP EAPCET 2024 - 18th May Morning Shift Chemistry - Chemical Kinetics Question 3 English

A
$2.303,10^{-1}$
B
$10^{-2} ; 2303$
C
$10^{-1} ; 10^{-2}$
D
$10^{-2}: 10^{-1}$
3
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Given below are two statements.

Statements I Easily liqueflable gases are readily adsorbed.

Statements II Adsorption enthalpy for physisorption is less compared to adsorption enthalpy for chemisorption.

The correct answer is

A
Both Statement I and Statement Il are correct.
B
Both Statement I and Stastement II are not correct.
C
Statement I is correct but Statement Il is not correct,
D
Statement I is not correct but Statement II is correct.
4
AP EAPCET 2024 - 18th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The validity of Freundlich isotherm can be verified by plotting
A
$\log \frac{x}{m}$ on $y$-axis and $\log p$ on $x$-axis
B
$\frac{x}{m}$ on $y$-axis and $\log p$ on $x$-axis
C
$\log \frac{x}{m}$ on $x$-axis and $\log p$ on $y$-axis
D
$\frac{x}{m}$ on $x$-axis and $\log p$ on $y$-axis
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