1
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

What is the number of electrons present in antibonding orbitals of $\mathrm{N}_2$ molecule according to molecular orbital theory?

A
14
B
10
C
04
D
06
2
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following is a largest size nanomaterial?

A
Water (molecular level)
B
Glucose (molecular level)
C
Virus
D
Bacteria
3
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which from following nitrogen bases of nucleic acids is derived from purine?

A
Cytosine
B
Guanine
C
Uracil
D
Thymine
4
MHT CET 2024 16th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Calculate mass in kg of 2.5 mole ammonia.

A
$5.10 \times 10^{-2} \mathrm{~kg}$
B
$4.25 \times 10^{-2} \mathrm{~kg}$
C
$1.72 \times 10^{-2} \mathrm{~kg}$
D
$3.44 \times 10^{-2} \mathrm{~kg}$
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