please answer for 12 compounds. Thank you! **Exercise on Chirality****Instruction:**For the following 12 compounds, please write the number of chiral centers (0 if there are none) and label each molecule as either chiral or achiral.**Compounds:**1. **Compound 1** - Structure: Cyclopentane with one methyl and one hydroxyl substituent. - Chiral Centers: 1 - Description: This molecule has a chiral center at the carbon attached to the hydroxyl group. - Classification: Chiral2. **Compound 2** - Structure: Cyclopentane with two methyl substituents on adjacent carbons. - Chiral Centers: 0 - Classification: Achiral3. **Compound 3** - Structure: Cyclopentane with methyl and hydroxyl groups on adjacent carbons. - Chiral Centers: 1 - Description: The carbon with the hydroxyl group is a chiral center. - Classification: Chiral4. **Compound 4** - Structure: Cyclopentane with a methyl substituent. - Chiral Centers: 0 - Classification: Achiral5. **Compound 5** - Structure: Cyclopentane with a hydroxyl substituent. - Chiral Centers: 0 - Classification: Achiral6. **Compound 6** - Structure: Cyclopentane with a methyl and hydroxyl group on adjacent carbons. - Chiral Centers: 1 - Description: The hydroxyl-containing carbon is a chiral center. - Classification: Chiral7. **Compound 7** - Structure: Cyclopentane with three methyl groups. - Chiral Centers: 0 - Classification: Achiral8. **Compound 8** - Structure: Cyclopentane with a methyl and hydroxyl group on the same carbon. - Chiral Centers: 0 - Classification: Achiral9. **Compound 9** - Structure: Cyclopentane with two hydroxyl substituents on different carbons. - Chiral Centers: 2 - Description: Each hydroxyl-containing carbon is a chiral center. - Classification: Chiral10. **Compound 10** - Structure: Cyclopentane with two hydrox

The chirality of a molecule that is made up of carbon atoms as the skeletal arrangement is furnished when the carbon is bonded with the four different atoms/groups. Achiral carbon has symmetrical carbon substituents. The presence of symmetry elements such as plane, axis, center in a molecule makes the molecule to perform achiral molecule. The absence of a plane of symmetry in cis-1,2-dimethyl, cis-2-methyl-1-ol, trans-1,3-dimethyl, and cis-3-methyl-ol makes the molecules chiral (4 molecules). The presence of a plane of symmetry that bisects the molecule into two halves makes the cis-1,2-dimethyl, cis-1,3-dimethyl cyclohexane molecules achiral. All these molecules have two chiral centers and these are depicted in the parentheses. In 1,2,3,4-tetra substituted cyclopentane molecules, the molecule has four chiral centers. The absence of a plane of symmetry in four molecules performs them as chiral and they rotate the plane-polarized light. The presence of the plane of symmetry in the other two molecules yields them as achiral. Hence the presence of the chiral centers and the chirality of the molecules are explained based on the plane of symmetry.