Understanding One Bromobutane Structure

The video tutorial explains how to write the structural formula for one bromobutane. It starts by identifying the molecular formula C4H9Br and discusses the arrangement of atoms in the structural formula. The tutorial highlights the significance of the 'butane' suffix, indicating a four-carbon chain with single bonds. It then details the placement of the bromo group on the first carbon, resulting in the structural formula for one bromobutane. The video concludes with a look at the molecular model and condensed notation.

What does the suffix 'ane' in one bromobutane indicate about its structure?

• It contains a double bond.

• It is an alkene.

• It is an alkane with single bonds.

• It contains a triple bond.

What is the molecular formula of one bromobutane?

• C3H7Br

• C5H11Br

• C4H10Br

• C4H9Br

How many carbon atoms are present in the longest chain of butane?

• Three

• Four

• Five

• Six

What type of bonds are present between the carbon atoms in butane?

• Double bonds

• Single bonds

• Triple bonds

• Ionic bonds

Where is the bromine atom placed in the structure of one bromobutane?

• On the second carbon

• On the third carbon

• On the first carbon

• On the fourth carbon

What do the lines in the structural formula of one bromobutane represent?

• Bonds to hydrogen atoms

• Bonds to nitrogen atoms

• Bonds to carbon atoms

• Bonds to oxygen atoms

In the molecular model of one bromobutane, which carbon is the bromine attached to?

• First carbon

• Fourth carbon

• Third carbon

• Second carbon

How can the structural formula of one bromobutane be represented in condensed notation?

• C4H9Br

• CH3(CH2)3Br

• C3H7Br

• C5H11Br