NEET UG 2022 · Zoology · Question 190
NEET 2022 Zoology, question 190
Question 190 of the NEET 2022 paper (code R1) is a Zoology question from Environmental Issues. Its idea, Electrostatic Precipitator and Scrubber, was asked 3 times, in 2022 and 2023, across NEET 2017–2026. The NTA final answer key gives option 1.
Updated 2026-10-08
Q190 · Zoology
Given below are two statements :
Statement I :
In a scrubber the exhaust from the thermal plant is passed through the electric wires to charge the dust particles
Statement II :
Particulate matter (PM 2.5) can not be removed by scrubber but can be removed by an electrostatic precipitator.
In the light of the above statements, choose the most appropriate answer from the options given below :
- 1Statement I is incorrect but Statement II is correctOfficial answer
- 2Both Statement I and Statement II are correct
- 3Both Statement I and Statement II are incorrect
- 4Statement I is correct but Statement II is incorrect
Official answer: option 1 · NTA final answer key
Same idea
Electrostatic Precipitator and Scrubber, in other papers
NEET asked this idea 3 times, in 2022 and 2023. The other 2 questions below.
- 2023 Q177Given below are two statements: Statement I: Electrostatic precipitator is most widely used in thermal power plant. Statement II:…Two statements · Easy
- 2022 Q107The device which can remove particulate matter present in the exhaust from a thermal power plant is :One-line MCQ · Easy
Electrostatic Precipitator and Scrubber: every question and how it was framed
The chapter
Environmental Issues in ten years of NEET
19 questions from 2017–2026, asked in 7 of 10 papers, about 1.8 a paper. Air Pollution Control and Waste Management alone had 8.