There are a number of terms used in conformational analysis

There are a number of terms used in conformational analysis. Match each term below with the appropriate definition?Questions///////// Selected Match1. conformersA.conformational orientation in which designated groups have a 60 degree dihedral angle2. gaucheB.conformational orientation in which designated groups have a 180 degree dihedral angle3. chairC.conformational orientation in which adjacent groups have a zero dihedral angle4. boatD.strain caused by two groups with less than 60 degree dihedral angle5. antiE.strain caused by two groups more than three bonds apart that overap in space6. eclipsedF.most stable conformation of a six membered ring7. stericG.conformation of a six membered ring with four eclipsing bonds8. tortionalH.two structures that differ from each other only in rotations around sigma bonds