isomers

Compounds that are composed of the same number and type of atoms but have them arranged in different ways are ___________.

• isomers

• isotopes

• polymers

• alkanes

In a stereoisomer, ________ means "on the same side" and ______ means "across from."

• cis; trans

• cis; L

• D; L

• trans; cis

How many structural isomers exist for hexene

• three

• two

• five

• four

There are two main forms of isomerism, which are?

• Structural isomerism and Stereoisomerism

• Stereoisomerism and Physical isomerism

• Chemical isomerism and Stereoisomerism

• Structural isomers and Geometric Isomers

A structural isomer of pentane is?

• 2,2-dimethyl octane
• 2-methyl butane
• 1-methyl propane
• 1-methyl pentane

Which of these condensed formulas represent the same molecule?

• They are all different
• a and b
• a and c
• b and c

Which of the following is true about structural isomers?

• Have the same molecular formula
• Have different physical and chemical properties.
• Have the same number of elements
• all of the above

Given the structural formulas below, which 2 formulas represent compounds that are isomers of each other?

• A and B
• A and C
• B and D
• C and D

Are the following molecules isomers?

• Yes
• No

Are the following molecules isomers

• Yes
• No

Tags

NGSS.HS-PS1-2