Question

High concentration of $S{O}_2$ leads to stiffness of flower buds.

• A. True
• B. False

Answer 1

The correct option is A True

$S{O}_2$ is particularly poisonous to trees causing chlorosis and dwarfing. High concentration of $S{O}_2$ leads to stiffness of flower buds which then eventually fall off. Sulphur oxides $\left(S{O}_x\right)$ and sulphuric acid $\left(H_{2}S{O}_4\right)$ are related with the damage and destruction of vegetation, soil deterioration, construction material and watercourses.