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Subjects
Science State Board
Class 10
Carbon and its compounds
Carbon compounds types, properties, nomenclature
4.
Catenation and tetravalency
Exercise condition:
2
m.
Choose the correct answer from the given option:
1.
__________ are the forms for a carbon atom to rejoin itself through a covalent bond.
Linear, branched or ring
Branched and linear
Linear and ring
Branched and ring
2.
__________ is the atomic number of carbon.
Four
Six
Three
Five
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