Looking for classes? Ksquare Career Institute, Bengaluru →
The p-Block Elements (Group 13 and 14)
8 topics, ranked by how often each is asked.
- 9 questions
- 4 papers
- 0.51% of Chemistry
Topics
The squares are the last ten exam years: filled means it was asked that year.
Topics
- 1Inert Pair Effect – Group 131 questionPractise Inert Pair Effect – Group 13
- 2Allotropes of Carbon2 questionsPractise Allotropes of Carbon
- 3Boron Family – Lewis Acidity of Boron Halides1 questionPractise Boron Family – Lewis Acidity of Boron Halides
- 4Boron Family – Diborane1 questionPractise Boron Family – Diborane
- 5Carbon Family – Oxides, Fullerenes and Zeolites1 questionPractise Carbon Family – Oxides, Fullerenes and Zeolites
- 6Carbon Family – Oxides of Carbon1 questionPractise Carbon Family – Oxides of Carbon
- 7Carbon Family – Anomalous Behaviour and Covalence of Silicon1 questionPractise Carbon Family – Anomalous Behaviour and Covalence of Silicon
- 8Carbon Family – Halides and Inert Pair Effect1 questionPractise Carbon Family – Halides and Inert Pair Effect
No topics match.
Questions per paper
Asked in 4 of the last 16 papers (2017–2026).
- 2026: not asked
- 2026 Re-NEET: not asked
- 2025: not asked
- 2024: not asked
- 2024 Re-NEET: not asked
- 2023: 3 questions
- 2023 Manipur: not asked
- 2022: 2 questions
- 2022 Phase 2: not asked
- 2021: not asked
- 2020: 2 questions
- 2020 Phase-2: not asked
- 2019: 2 questions
- 2019 Odisha: not asked
- 2018: not asked
- 2017: not asked
Concepts tested
- BF3 as a Lewis acid
- carbon monoxide and carboxyhaemoglobin
- hybridisation in diamond and graphite
- nature and stability of group 14 halides
- properties and uses of carbon compounds
- stability of +1 vs +3 oxidation state
- stability of hexa-coordinated species
- structure of diborane
- uses and structure of carbon allotropes