Asked by: Vinicius Bruuns
science chemistry

How do you write a condensed structural formula?

Last Updated: 21st April, 2020

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1 Answer
  1. Write the atoms of the longest chain horizontally in the order in which they are connected.
  2. Write all of the ligands on an atom immediately to its right, with subscripts for multiples.
  3. Enclose polyatomic ligands in parentheses.
  4. Use explicit bonds as needed to clarify attachments.

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In this way, what is a condensed structural formula give an example?

It shows all atoms, but omits the vertical bonds and most or all the horizontal single bonds. It uses parentheses to show that polyatomic groups within a formula are attached to the nearest non-hydrogen atom on the left. So the condensed structural formula of propan-2-ol is CH3CH(OH)CH3.

Also Know, what is the condensed structural formula for ethanol? Ethanol's chemical formula is C2H6O. This chemical formula can also be written as CH3CH2OH or C2H5OH. It is made of nine atoms that include two carbon (C) atoms, six hydrogen (H) atoms, and one oxygen (O) atom.

Hereof, how do you write a condensed structural formula for benzene?

For benzene, the molecular formula is C6H6, and therefore there are six atoms of carbon and six atoms of hydrogen in one molecule. Notice that the molecular formula is always some multiple of the empirical formula (6 x CH = C6H6).

What is the difference between structural formula and condensed formula?

1 Answer. Ernest Z. A structural formula uses lines to show the bonds between the atoms. A condensed structural formula omits most or all the bonds.

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What is meant by condensed formula?

The condensed formula of a molecule is the formula where the symbols of atoms are listed in order as they appear in the molecule's structure with bond dashes omitted or limited. A true condensed formula can be written on a single line without any branching above or below it.

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What is structural formula example?

A chemical formula that shows how the atoms making up a compound are arranged within the molecule. For example, the structural formula of aspirin is CH3COOC6H4COOH, indicating that it consists of an acetyl group (CH3COO) attached to the carboxylic acid (COOH) of a phenyl group (C6H4). Compare empirical formula.

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Explanation: Expanded structural formula shows all of the bonds connecting all of the atoms in the compound. ChemSimplified.com - Expanded structural formula. Condensed structural formula shows all atoms, but omits some or all of the vertical and horizontal bonds. It makes it easier to write the formula in a line.

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What is the condensed structural formula for propene?

13.1: Alkenes: Structures and Names
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H2O

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What is the difference between structural and displayed formula?

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Brackets can also be used to show branching. For example CH3CH(CH3)CH2CH3 depicts a 4-carbon chain where the CH3 in brackets is directly attached to the carbon before it. That helps to highlight a useful rule of thumb: look to the left of the bracket to see which atom it's attached to.

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Which formula is best described as a condensed structural formula?

A condensed structure uses parentheses to show that polyatomic groups within a formula are attached to the nearest non-hydrogen atom on the left. So the condensed structural formula of propan-2-ol is CH3CH(OH)CH3 .

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What is the definition of structural formula in chemistry?

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