Which of the following gases is most harmful | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) $SO_2$ (Sulfur dioxide) is considered one of the most harmful gases for plants. It enters the plant through the stomata and causes chlorosis,necro

Vedclass · Accepted Answer

$SO_2$

Vedclass · Answer

(B) $SO_2$ (Sulfur dioxide) is considered one of the most harmful gases for plants. It enters the plant through the stomata and causes chlorosis,necrosis,and the destruction of chlorophyll,which significantly inhibits photosynthesis. While $CO$ is toxic to animals by binding to hemoglobin,$SO_2$ is specifically noted for its severe phytotoxic effects,including the degradation of plant tissues and reduction in growth.

Which of the following gases is most harmful to plants?

Similar Questions

In big cities,the major atmospheric pollutant is

According to the $CPCB$,what is the significance of particulate matter with a diameter of $2.5 \ \mu m$ or less?

Exposure to a noise level of $............$ or more for a short period can damage the eardrums,leading to permanent hearing impairment. (in $,dB$)

$SO_{2}$ pollution affects

$A$: Taj Mahal is being destroyed by $SO_2$ coming from Mathura refinery.
$R$: This converts $CaCO_3$ into unstable calcium sulphate.

Vedclass Test Series

Exam Paper Generator

Online Exam Module