1
MHT CET 2025 26th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following changes takes place at positive electrode during recharging of lead accumulator?

A
$\quad \mathrm{Pb}$ is oxidised to $\mathrm{PbSO}_4$
B
$\quad \mathrm{PbSO}_4$ is oxidised to $\mathrm{PbO}_2$
C
$\mathrm{PbSO}_4$ is reduced to Pb
D
$\mathrm{PbO}_2$ is reduced to $\mathrm{PbSO}_4$
2
MHT CET 2025 26th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify neutral aminoacid from following list represented by three letter symbols.

A
Arg
B
Asp
C
Leu
D
His
3
MHT CET 2025 26th April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Which from following is a weak field ligand?
A
EDTA
B
CO
C
$\mathrm{F}^{-}$
D
$\mathrm{NH}_3$
4
MHT CET 2025 26th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the order of following reaction?

$$ 2 \mathrm{NO}_{2(\mathrm{~g})} \rightarrow 2 \mathrm{NO}_{(\mathrm{g})}+\mathrm{O}_{2(\mathrm{~g})} $$

A
1
B
1.5
C
2
D
3
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