1
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following elements has highest value of ionization enthalpy $\left(\Delta_{\mathrm{I}} \mathrm{H}_1\right)$ ?

A
He
B
Ar
C
Cl
D
I
2
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate the pH of buffer solution containing 0.04 M NaF and $0.02 \mathrm{~M~HF}\left[\mathrm{pK}_a=3 \cdot 142\right]$.

A
4.5
B
3.4
C
2.6
D
5.1
3
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following is NOT a globular protein?

A
Myosin
B
Insulin
C
Egg albumin
D
Legumelin
4
MHT CET 2024 9th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the quantity of electricity required to produce 4.8 g of Mg (molar mass $=24 \mathrm{~g} \mathrm{~mol}^{-1}$ ) from its salt solution?

A
10 F
B
4 F
C
1 F
D
0.4 F
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