Question:
Which of the following is a lung irritant?
Which of the following is a lung irritant?
Show Hint
Nitrogen dioxide (\( NO_2 \)) is a major air pollutant affecting lung function.
Updated On: Mar 13, 2025
- \( CO \)
- \( NO_2 \)
- \( CO_2 \)
- \( CH_4 \)
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: Identification of Lung Irritants
\( NO_2 \): Causes respiratory issues and lung inflammation.
\( CO \), \( CO_2 \), and \( CH_4 \) are not primary lung irritants.
Was this answer helpful?
0
0
Top Questions on Environmental Chemistry
- Polyhalogen compounds have wide application in industries and agriculture. DDT is also a very important polyhalogen compound. It is a:
- CBSE CLASS XII - 2025
- Chemistry
- Environmental Chemistry
- Which one of the following gases is not a greenhouse gas?
- TS PGECET - 2025
- Environmental Management
- Environmental Chemistry
- Which one of the following statements related to photochemical smog is not correct?
- AP EAPCET - 2025
- Chemistry
- Environmental Chemistry
- Which of the following when present in excess in drinking water causes the disease methemoglobinemia ?
- AP EAPCET - 2025
- Chemistry
- Environmental Chemistry
Match the following:
List-I (Metal in drinking water) List-II (Maximum prescribed concentration in ppm) A) Mn I) \( 0.05 \) B) Zn II) \( 3.0 \) C) Cd III) \( 0.005 \) D) Cu IV) \( 5.0 \) - AP EAPCET - 2025
- Chemistry
- Environmental Chemistry
View More Questions
Questions Asked in AP EAMCET exam
- If a real valued function \( f: [a, \infty) \to [b, \infty) \) is defined by \( f(x) = 2x^2 - 3x + 5 \) and is a bijection, then find the value of \( 3a + 2b \):
- AP EAMCET - 2024
- Functions
- Let \( \alpha \in \mathbb{R} \). If the line \( (a + 1)x + \alpha y + \alpha = 1 \) passes through a fixed point \( (h, k) \) for all \( a \), then \( h^2 + k^2 = \):
- AP EAMCET - 2024
- general equation of a line
- The length of a metal bar is 20 cm and the area of cross-section is \( 4 \times 10^{-4} \) m\(^2\). If one end of the rod is kept in ice at \( 0^\circ C \) and the other end is kept in steam at \( 100^\circ C \), the mass of ice melted in one minute is 5 g. The thermal conductivity of the metal in Wm\(^{-1}\)K\(^{-1}\) is (Latent heat of fusion = 80 cal/gm)
- AP EAMCET - 2024
- Energy Conservation
- An alternating current is given by \( i = (3 \sin \omega t + 4 \cos \omega t) \) A. The rms current will be:
- AP EAMCET - 2024
- Alternating current
- A lamp is rated at 240V, 60W. When in use the resistance of the filament of the lamp is 20 times that of the cold filament. The resistance of the lamp when not in use is:
- AP EAMCET - 2024
- thermal properties of matter
View More Questions