Which of the following is a lung irritant that can lead to an acute respiratory disease in children?
- A$SO_2$
- B$CO_2$
- C$CO$
- D$NO_2$
Explore More
Similar Questions
The term 'Biosphere' refers to:
Easy
View SolutionExplain the effects of acid rain on the Taj Mahal.
Medium
View SolutionThe common components of photochemical smog are
Match the pollutant in List-$I$ with its maximum permissible limit in drinking water given in List-$II$.
List-$I$ List-$II$ $(A)$ Lead $(I)$ $500 \text{ ppm}$ $(B)$ Sulphate $(II)$ $50 \text{ ppm}$ $(C)$ Nitrate $(III)$ $50 \text{ ppb}$
| List-$I$ | List-$II$ |
|---|---|
| $(A)$ Lead | $(I)$ $500 \text{ ppm}$ |
| $(B)$ Sulphate | $(II)$ $50 \text{ ppm}$ |
| $(C)$ Nitrate | $(III)$ $50 \text{ ppb}$ |
$A$ water sample has $ppm$ level concentration of following anions: $F^{-} = 10 \ ppm$,$SO_4^{2-} = 100 \ ppm$,$NO_3^{-} = 50 \ ppm$. The anion/anions that make the water sample unsuitable for drinking is/are:
Difficult
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo