1
MHT CET 2021 21th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which from following statements is true for tetrahydrofuran?

A
It is homocyclic aromatic.
B
It is heterocyclic aromatic.
C
It is aromatic non-benzenoid.
D
It is heterocyclic nonaromatic.
2
MHT CET 2021 21th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify metal halide from following having highest ionic character? (M = metal atom)

A
MF
B
MBr
C
MI
D
MCI
3
MHT CET 2021 21th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is spin only magnetic moment of an element having one unpaired electron?

A
0.34 BM
B
1.0 BM
C
1.73 BM
D
3.1 BM
4
MHT CET 2021 21th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the formal charge on carbon atom in CO$$_3^{2-}$$ ion ?

A
$$-2$$
B
$$-4$$
C
+4
D
zero
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