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Chemistry - p Block Elements (Group 13 & 14)

Practise 28 NEET previous year questions on p Block Elements (Group 13 & 14), compiled from papers spanning 2004 to 2026. Each question is pulled directly from the actual exam paper it appeared in, so you're practising in the exact style and difficulty NEET tests.

p Block Elements (Group 13 & 14) has been asked in 17 of the 39 years of NEET papers analysed (1988–2026), with 28 questions in all. 86% of them were easy, 14% moderate and 0% tough. Most of its questions came from 2013, with 4 questions that year. In the last three years (2024–2026) it had 2 questions across 13 papers, about 0.2 per paper.

The chapter's 5 topics are not weighted equally: Boron and Its Compounds (10 questions, 36%), Silicon and Its Compounds (9 questions, 32%), and Aluminium and Its Compounds (6 questions, 21%) have been asked the most. Boron and Its Compounds has also led over the last five years, with 4 questions.

  1. 1Identify the incorrect statement from the following :2026 (Cancelled)Carbon and Its Compounds
  2. 2In potash alum, the ratio of K and SO ions is2026 (Re-NEET)Aluminium and Its Compounds
  3. 3Select the element whose trihalides cannot be hydrolysed to produce an ion of the form2023 (Manipur)Boron and Its Compounds
  4. 4Which of the following statement is not correct about diborane?2022 (Phase 1)Boron and Its Compounds
  5. 5Match List-I with List-II : \( {array}{l|l} {List-I} & {List-II} \\ {(Compounds)} & {(Molecular formula)} \\ { (a) Borax } & { (i) } {NaBO}_2022 (Phase 2)Boron and Its Compounds
  6. 6in the above reaction the product " " is :2022 (Phase 2)Boron and Its Compounds
  7. 7Match the following and identify the correct option. (a) CO g + H 2 g (i) Mg HCO 3 2 + Ca HCO 3 2 (b) Temporary hardness of water (ii) An el2020 (Phase 1)Boron and Its Compounds
  8. 8Identify the correct statements from the following: (a) CO 2 g is used as a refrigerant for ice cream and frozen food. (b) The structure of 2020 (Phase 1)Carbon and Its Compounds
  9. 9Which of the following compounds is used in cosmetic surgery?2019 (Odisha)Silicon and Its Compounds
  10. 10Which one of the following elements is unable to form MF 6 3 - ion?2018Boron and Its Compounds
  11. 11Boric acid is an acid because its molecule2016 (Phase 2)Boron and Its Compounds
  12. 12AlF 3 is soluble in HF only in presence of KF . It is due to the formation of2016 (Phase 2)Aluminium and Its Compounds
  13. 13The stability of +1 oxidation state among Al, Ga, In and Tl increases in the sequence:2015 (Phase 2)Aluminium and Its Compounds
  14. 14The basic structural unit of silicates is2013 (All India)Silicon and Its Compounds
  15. 15Which of the following is electron deficient?2013 (All India)Boron and Its Compounds
  16. 16Which of these is not a monomer for a high molecular mass silicone polymer?2013 (All India)Silicon and Its Compounds
  17. 17Which statement is wrong?2013 (Karnataka)Silicon and Its Compounds
  18. 18Which of the following statements is incorrect?2011 (Mains)Aluminium and Its Compounds
  19. 19Name the type of the structure of silicate in which one oxygen atom of is shared?2011 (Screening)Silicon and Its Compounds
  20. 20The tendency of and to behave as Lewis acid decreases in the sequence2010 (Screening)Boron and Its Compounds
  21. 21The straight chain polymer is formed by2009 (Screening)Silicon and Its Compounds
  22. 22With which one of the following elements silicon should be doped so as to give ptype of semiconductor?2008 (Mains)Silicon and Its Compounds
  23. 23Which of the following oxidation states are the most characteristics for lead and tin respectively?2007Tin and Lead Containing Compounds
  24. 24Which of the following anions is present in the chain structure of silicates?2007Silicon and Its Compounds
  25. 25Which of the following is the most basic oxide?2006Aluminium and Its Compounds
  26. 26can be converted to anhydrous by heating:2006Aluminium and Its Compounds
  27. 27Which of the following is the electron deficient molecule?2005Boron and Its Compounds
  28. 28Which one of the following statements about the zeolite is false?2004Silicon and Its Compounds

Frequently Asked Questions

1.How many questions are available for p Block Elements (Group 13 & 14)?

This chapter includes 28 questions compiled from NEET papers spanning 2004 to 2026.

2.Are these questions only from NEET, or from other exams too?

These are NEET questions specifically for the p Block Elements (Group 13 & 14) chapter. Questions from other exams like AIIMS or JIPMER are organised separately under their respective exam sections.

3.Is p Block Elements (Group 13 & 14) an important chapter for NEET Chemistry?

p Block Elements (Group 13 & 14) has appeared in 17 of the 25 years of NEET papers covered here, with 28 questions across 21 papers - about one per paper it appears in.

4.What is the difficulty level of p Block Elements (Group 13 & 14) questions in NEET?

Of the 28 questions analysed for this chapter, 86% are easy, 14% moderate and 0% tough. 2013 had the most, with 4 questions.

5.Which topics in p Block Elements (Group 13 & 14) should I focus on?

These topics have carried the most weightage in p Block Elements (Group 13 & 14):

  • Boron and Its Compounds - 10 questions (36%)
  • Silicon and Its Compounds - 9 questions (32%)
  • Aluminium and Its Compounds - 6 questions (21%)
6.Is p Block Elements (Group 13 & 14)'s weightage in NEET going up or down?

Across all 21 papers analysed, p Block Elements (Group 13 & 14) has averaged about 1.3 questions per paper. In the last three years (2024–2026), that average has fallen, at about 0.2 questions per paper. Use the year-wise numbers on this page for the exact trend before you decide how much time to give it.