객관식
Draw a skeletal formula for the following molecule: CH3CH(CH3)CH2CH2OH.
2240
views
4
rank
22. Organic Chemistry
Skeletal Formula
Multiple Choice
Convert the following skeletal formula into condensed and structural formulas.
A
Condensed: CH3CH2OH
Structural:
B
Condensed: CH3CH2CH2(OH)CH3
Structural:
C
Condensed: CH3CH2CH2OH
Structural:
D
Condensed: CH3CH(OH)CH3
Structural:
검증된 단계별 안내1
Identify the number of carbon atoms in the skeletal formula. Each vertex or end of a line represents a carbon atom.
Determine the number of hydrogen atoms attached to each carbon. In a skeletal formula, each carbon is assumed to have enough hydrogen atoms to satisfy the four bonds required by carbon.
Identify any functional groups present. In this case, the 'OH' group is an alcohol functional group attached to one of the carbon atoms.
Write the condensed formula by listing the carbon atoms in sequence, adding the appropriate number of hydrogen atoms to each, and including the functional group. For example, CH3CH(OH)CH3.
Draw the structural formula by explicitly showing all the carbon and hydrogen atoms, as well as the bonds between them, and include the functional group. This involves drawing each carbon atom with its attached hydrogen atoms and the OH group.
Related Videos
Related Practice
