NEET UG 2021 · Chemistry · Question 76
NEET 2021 Chemistry, question 76
Question 76 of the NEET 2021 paper (code O1) is a Chemistry question from General Principles and Processes of Isolation of Elements. Its idea, Extraction of Iron in the Blast Furnace, was asked twice, in 2021 and 2023, across NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q76 · Chemistry
The maximum temperature that can be achieved in blast furnace is :
- 1upto 1900 K
- 2upto 5000 K
- 3upto 1200 K
- 4upto 2200 KOfficial answer
Official answer: option 4 · NTA final answer key
Same idea
Extraction of Iron in the Blast Furnace, in other papers
NEET asked this idea twice, in 2021 and 2023. The other question below.
- 2023 Q95The reaction that does NOT take place in a blast furnace between 900 K to 1500 K temperature range during extraction of iron is :One-line MCQ · Medium
Extraction of Iron in the Blast Furnace: 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.