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Science CBSE Homework Assignments
Class 10
Carbon and its compound
Characteristics of hydrocarbons
2.
Hydrocarbons
Question:
5
m.
Choose the correct answer for the following questions:
1
.
The formula for ethyne is __________.
\(CH\) \(\equiv CH\)
\(CH_2=CH-CH_2CH_3\)
2
.
The carbon atom repeatedly links to itself through a _________ to form various carbon compound.
Coordinate bond
Covalent bond
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