Properties of Carbon class 11

Carbon has several properties. The following statement which is true regarding the properties of carbon is ...

• Carbon has 4 valence electrons capable of forming strong covalent bonds

• Carbon has a relatively large size so it is able to bind all elements

• Carbon has 6 valence electrons so it is able to bind 6 other atoms

• Carbon can form ion bonds from its four outermost electrons

The following compounds that are not included in alkanes are ...

• C₂H₆

• C₃H₆

• C₄H₁₀

• C₅H₁₂

The formulas for alkanes, alkenes and alkynes in a row are

• C_nH_2n-2, C_nH_2n, C_nH_2n+2

• C_nH_2n, C_nH_2n-2, C_nH_2n+2

• C_nH_2n+2, C_nH_2n, C_nH_2n-2

• C_nH_2n+2, C_nH_2n-2, C_nH_2n

The following compounds that are saturated hydrocarbons are ...

• C₄H₈

• C₅H₁₂

• C₆H₁₂

• C₅H₈

Primary, secondary, tertiary, & quaternary C atoms are represented by number

• 6, 5, 2, 3

• 1, 7, 3, 2

• 10, 9, 5, 3

• 4, 2, 3, 7

The following are not substances containing hydrocarbon compounds in them are ...

• Fuel

• Wood

• Meat

• Rocks

The simplest hydrocarbon compounds consist only of a carbon atom and 4 hydrogen atoms.

These compounds are ...

• Methane

• Ethane

• Propane

• Butane