The Chemistry quarterly exam answer key will help students cross-check their answers and understand the correct solutions for each question. It is useful for self-evaluation and to identify strong and weak areas before the next exams. Since you will be attaching the link, students can directly access the official or provided answer key to verify their responses.
https://school.careers360.com/boards/dge-tamil-nadu/tn-quarterly-exam-answer-key-2025