The P Block Elements (Groups 13–18) are an important part of the NEET Chemistry syllabus. With the NEET 2026 exam on 3rd May just around the corner, focusing on this topic is crucial for scoring well. These elements include metals, non-metals, and metalloids, and are frequently asked in the exam.
Understanding their properties, reactions, periodic trends, and compounds is essential, as many NEET questions are directly based on NCERT concepts. Regular revision of P Block Elements will help improve accuracy and strengthen overall Chemistry preparation for the exam.
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The P block elements are divided into six groups: Group 13 (Boron group), Group 14 (Carbon group), Group 15 (Nitrogen group), Group 16 (Oxygen group), Group 17 (Halogens), and Group 18 (Noble gases). These elements exhibit a variety of properties, from the highly reactive halogens to the inert noble gases. Each group has its distinct characteristics, which are crucial to understand for NEET.
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The P block elements are those found in the last six groups of the periodic table (13 to 18). They are characterized by having their outermost electrons in the p-orbital. This group includes a variety of elements, such as metals like aluminum, non-metals like oxygen, and noble gases like neon. These elements are important for their chemical reactivity and their use in various industries.

The table below shows the chapter’s weightage based on the NEET exams from 2020 to 2024:
| Weightage Following Previous Year’s Trends (2020-2024) | ||||||
| Chapter | Easy | Medium | Hard | Total | Average Q/yr | Weightage |
| Body Fluids and Circulation | 2 | 9 | 1 | 12 | 2.40 | 4.55% |
| NEET Chapter Wise Weightage 2025 for Physics | |
| Topics | Weightage (%) |
| Body Fluids and Circulation | 5% |
The P block elements are essential for understanding many chemical reactions, industrial applications, and biological processes. Knowledge of this chapter will help you:
To master the P block elements, it is important to:
Make sure to study the environmental and industrial significance of p-block elements.
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| NEET Exam Important Links | |
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| NEET Syllabus | NEET Biology Notes |
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| NEET Previous Year Question Papers | NEET Biology Syllabus |