Question

Construct a model with four different groups(black,yellow,red, and green) attached to the central atom(black), set the substituent black atom points toward the ceiling.

1. In which direction, clockwise or counterclockwise must you proceed to list the same sequence of colors of the three atoms resting on the desk surface?

2. Make an exact model and try to superimpose the two models, how do the models differ from one another?

Replace the green atom in each model with a yellow atom, so that each model has two identical groups attached to the central atom.

3. Are the models still mirror images and do either have a plane of symmetry, if so where?

4. Are they superimposable, identical, or differerent molecules?

Place the models on your desk so that the black substituent points up.

5. To define the same sequence for the three atoms resting on the desk, must you proceed clockwise or counterclockwise and are they chiral?

Answer 1

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