There are several recommended resources available for practicing case studies in Chemistry. These resources are designed to help students develop their problem-solving skills, enhance their understanding of chemical concepts, and prepare for examinations. Some of these resources include:

1. NCERT Textbooks:
The National Council of Educational Research and Training (NCERT) textbooks are considered to be the foundation for studying Chemistry. These textbooks provide comprehensive coverage of various topics and include exercises at the end of each chapter, which involve analyzing case studies and solving related questions. Students can refer to these textbooks to practice case studies and gain a better understanding of the subject.

2. Previous Years' Question Papers:
Solving previous years' question papers is an effective way to practice case studies in Chemistry. These question papers often include real-life scenarios or practical applications of chemical concepts. By solving these case studies, students can familiarize themselves with the format and types of questions asked in examinations. They can also assess their knowledge and identify areas that require further improvement.

3. Online Platforms:
There are several online platforms like EduRev that offer a wide range of study materials, including case studies in Chemistry. These platforms provide access to practice questions, mock tests, and interactive quizzes that can help students enhance their problem-solving skills. Students can also find video lectures and explanatory notes on these platforms, which can further aid their understanding of complex concepts.

4. Reference Books:
Apart from NCERT textbooks, students can also refer to additional reference books that provide detailed explanations of case studies in Chemistry. Some popular reference books include "Modern's ABC of Chemistry" and "Pradeep's New Course Chemistry." These books contain a variety of case studies that cover different topics and difficulty levels. Students can use these books to practice solving case studies and gain more exposure to diverse chemical scenarios.

In conclusion, students preparing for case studies in Chemistry can utilize resources such as NCERT textbooks, previous years' question papers, online platforms like EduRev, and reference books to enhance their problem-solving skills and deepen their understanding of the subject. Regular practice using these resources will enable students to tackle case studies effectively and excel in their examinations.