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Subjects
Science CBSE
Class 10
Carbon and its compound
Textbook based HOTS
26.
Multiple Choice Question Answer XXVI
Exercise condition:
3
m.
1.
The characteristic reaction of alkanes is
Polymerization
Addition
Substitution
Isomerization
2.
The major constituent of biogas is
Acetylene
Propane
Benzene
Methane
3.
n-butane and isobutane are
Alkynes
Isomers
None of these
Alkenes
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