Silver Mirror test is given by which one of the following compounds?_x005F_x000D_ 1. Benzophenone_x005F_x000D_ 2. Acetaldehyde_x005F_x000D_ 3. Acetone_x005F_x000D_ 4. Formaldehyde

• A. Only 1
• B. Only 2
• C. 1 and 3
• D. 2 and 4