2D Structure, Mechanism and Selection question types

• Students draw 2D structure, mechanisms or select chemistry objects using a 2D chemistry editor.
• Draws structure(s)
• Draw complete mechanisms,
• Add electron flow arrows on mechanism template
• Select atoms, bonds, and or molecules

Ask questions like

• Draw the mechanism for the addition of HBr to Propene?
• Provide Curved arrows on the following mechanism?
• Draw (R)-2-butanol?
• Select all chiral center in the following molecule?

3D Structure or Conformer

• Students must draw a 3D structure or specific conformer using the 3D editor.

Ask questions like

• Construct the meso form of 1,2-dimethylcyclopentane?
• Construct the most stable conformation of 2-methylbutane?

Synthesis Question type

• Student layout complex syntheses by drawing stuctures and selecting reagents to perform syntheses.

Ask questions like the following,

• Starting with benzene show how you would synthesize m-bromoaniline.
• What reagent would be best to perform the following transformation?

Newman Projection

• Students construct newman projections in drag and drop interface
• options for controlling configuration, view direction and internal rotation

Ask questions like:

• Construct the least stable conformation if 2-methylbutane?
• Construct (R)-2-butanol looking up its C2-C3 bond?

Formula

• Students provide numeric answer.
• You provide a formula and range of values so students get different question data.

• Great for General Chemistry and lab type questions.

• How many mmols are in 0.5 mg of acetophenone?

Essay

• Students easily input text and chemicall structures.

Standard Question Types

MultiChoice or T/F

MultiAnswer

Short Answer