To be classified as organic, a chemical’s molecules must be

You should recommend the applicant, but qualify your recommendation by pointing out that you think he may have exaggerated some details on his resume

Explanation:

Engineers are ethically obligated to prevent the misrepresentation of their associate's qualifications. You must make your employer aware of the incorrect facts on the resume. On the other hand, if you really believe that the applicant would make a good employee, you should make that recommendation as well. Unless you are making the hiring decision, ethics requires only that you be truthful. If you believe the applicant has merit, you should state so. It is the company's decision to remove or not remove the applicant from consideration because of this transgression.