In the context of a medical entrance exam in India, it is subjective to determine which subject among physical chemistry, inorganic chemistry, and organic chemistry is the easiest. The difficulty of a subject can vary depending on an individual's strengths, interests, and prior knowledge.
However, in general, organic chemistry is often considered to be more challenging compared to physical and inorganic chemistry due to its emphasis on the structure, properties, composition, reactions, and synthesis of organic compounds. Organic chemistry involves the study of carbon-based compounds and their complex reaction mechanisms, which can require a significant amount of memorization and understanding of concepts.
Physical chemistry focuses on the principles and theories underlying chemical behavior, such as thermodynamics, quantum mechanics, and kinetics. It involves mathematical calculations and conceptual understanding, which some students may find challenging.
Inorganic chemistry deals with the study of the properties and behavior of inorganic compounds, including elements and their compounds, metals, and non-metals. It often involves the understanding of periodic trends, chemical bonding, and coordination complexes.
To determine which subject is easier for you personally, it is advisable to assess your own strengths, weaknesses, and interests. You may find it helpful to review the syllabus and previous exam papers for the medical entrance exam you are preparing for, to get an idea of the specific topics and types of questions that are commonly asked. This will allow you to focus your efforts on the subject that aligns well with your strengths and interests while dedicating sufficient time to understand and practice the more challenging topics.