Which pollutant from motor-car exhaust causes a mental disease?

  • A
    $NO_2$
  • B
    $SO_2$
  • C
    $Pb$
  • D
    $Hg$

Explore More

Similar Questions

What is the amount of oxygen consumed by bacteria to oxidize all the organic matter present in one liter of water called?

Identify the year of establishment for the Central Pollution Control Board $(CPCB)$ based on the following context:
$(i)$ Environment (Protection) Act: $1986$
(ii) Central Pollution Control Board $(CPCB)$: ?

Drinking mineral water with a very low level of pesticides (about $0.02 \ ppm$) for long periods may:

What is cultural eutrophication?

What is $BOD$?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo