1
MHT CET 2021 20th September Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following bonds has highest bond enthalpy?

A
N-N in NH$$_3$$
B
O=O in O$$_2$$
C
C-H in CH$$_4$$
D
N$$\equiv$$N in N$$_2$$
2
MHT CET 2021 20th September Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is O$$-$$O bond length in resonance hybrid of ozone?

A
131 pm
B
121 pm
C
128 pm
D
148 pm
3
MHT CET 2020 16th October Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the value of $$\mathrm{C}-\mathrm{O}-\mathrm{H}$$ bond angle in $$\mathrm{CH}_3-\mathrm{OH}$$ ?

A
$$107^{\circ}$$
B
$$108.9^{\circ}$$
C
$$109.5^{\circ}$$
D
$$110^{\circ}$$
4
MHT CET 2020 16th October Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the bond order of B$$_2$$ molecule?

A
3
B
0
C
1
D
2
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