Isomers

Question 1

Constitutional isomers

Answer 1

share the same molecular formula , meaning their molecules weigh the same

Question 2

Conformational isomers

Answer 2

the same molecule only at diffrent points in their natural rotation around a single bond

Question 3

enantiomers

Answer 3

tow molecules that are nonsuperimposed mirroe images of each other

Question 4

diastereomers

Answer 4

molecules are chiral and share the same connectivity but are not mirror images of each other

Question 5

chiral

Answer 5

different

Question 6

Achiral

Answer 6

not different

Question 7

optical activity

Answer 7

refers to the rotation of this plane polarized light by a chiral molecule

Question 8

Angle Strain

Answer 8

result when bondages deviate from the ideal values by being stretched or compressed

Question 9

torsional strain

Answer 9

results when cyclic molecules must assume conformations that have eclipsed or gauche interactions

Question 10

Nonbonded strain

Answer 10

results from non adjacent atoms or groups complete for the same space