Question

What is the condensed structural formula of heptane?

Answer 1

Hint: We know that here we need to find the condensed formula of the heptane so we need to know that the condensed formula is the one which is squeezed into a short. A condensed structural formula is a system of writing organic structures in a line of text. It shows all atoms, but omits the vertical bonds and most or all the horizontal single bonds.

Complete answer:
Electrons reside outside of the nucleus of an atom and are found in major energy levels with only a limited number of electrons. The valence level is the outermost main energy level that contains electrons, and it contains valence electrons. Lewis symbols are diagrams that illustrate the number of valence electrons in a certain element together with lone pairs represented by dots. We should know that a condensed structural formula is also known as a semi-structural formula. In a condensed structural formula covalent bonds are not always shown and atoms of the same type bonded to one another are grouped together.
All atoms are visible, but the vertical bonds and most or all horizontal single bonds are missing. It uses parentheses to indicate that polyatomic groups in a formula are connected to the non-hydrogen atom on the left. Condensed structural formulas are also helpful when showing that a group of atoms is connected to a single atom in a compound. We concluded from here that the prefixes with the functional group further helps to find the number of functional groups attached. Thus, the condensed formula for heptane is given by $ C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}C{{H}_{2}}C{{H}_{3}}. $

Note:
Remember that the covalent bonds are represented with one line for each degree of bond order in a bond-line structure, which is a depiction of molecular structure. A chemical compound's structural formula is a pictorial depiction of the molecular structure, indicating how the atoms could be placed in three-dimensional space.