"Chemistry at a Glance" is a concise, high-yield revision booklet published by Allen’s faculty. Unlike standard textbooks (like NCERT or Morrison & Boyd) that focus on in-depth theory, this booklet is designed as a quick reference guide.

It compresses the entire JEE/NEET Chemistry syllabus (Physical, Organic, and Inorganic) into a single, easy-to-carry format. The PDF version has gained massive popularity because it allows students to revise on their smartphones, tablets, or laptops without carrying heavy books.

While there is a high demand for "Chemistry At A Glance Allen Pdf" downloads on the internet, students are urged to be cautious.

The book strictly follows the three pillars of Chemistry:

Use a PDF editor (or print specific pages) to add your own notes. If Allen misses a specific exception that you found in a mock test, write it in the margin.