Match List - I with List - II. List - I (Ores); List - II (Composition) (a) Haematite; (i) Fe3O4 (b) Magnetite; (ii) ZnCO3 (c) Calamine; (iii) Fe2O3 (d) Kaolinite; (iv) [Al2(OH)4Si2O5] Choose the correct answer from the options given below :

NEET UG 2022 · Chemistry · Question 88

NEET 2022 Chemistry, question 88

Question 88 of the NEET 2022 paper (code R1) is a Chemistry question from General Principles and Processes of Isolation of Elements. Its idea, Ores and Minerals, was asked twice, in 2019 and 2022, across NEET 2017–2026. The NTA final answer key gives option 3.

Updated 2026-10-08

Q88 · Chemistry

\mathrm{Fe_3O_4}

List - I (Ores)	List - II (Composition)
(a) Haematite	(i) $\mathrm{Fe_3O_4}$
(b) Magnetite	(ii) $\mathrm{ZnCO_3}$
(c) Calamine	(iii) $\mathrm{Fe_2O_3}$
(d) Kaolinite	(iv) $\mathrm{[Al_2(OH)_4Si_2O_5]}$

1 (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv) 2 (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv) 3 (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv) Official answer 4 (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)

Official answer: option 3 · NTA final answer key

Same idea

Ores and Minerals, in other papers

NEET asked this idea twice, in 2019 and 2022. The other question below.

2019 Q 89 Which one is malachite from the following ? One-line MCQ \cdot Easy

Ores and Minerals: every question and how it was framed

The chapter

General Principles and Processes of Isolation of Elements in ten years of NEET

8 questions from 2017–2026, asked in 7 of 10 papers, about 0.8 a paper. General Principles of Metallurgy alone had 8.

Chapter analysis

Ores and Minerals, in other papers

General Principles and Processes of Isolation of Elements in ten years of NEET

General Principles and Processes of Isolation of Elements: questions per paper