Question

Which among the following is non-poisonous in nature?

Options

• Phosgene

• Gaseous chlorine

• Red phosphorus

• Phosphine

Answer 1

Red phosphorus

Explanation:

Phosphorus in the form of red phosphorus is non-poisonous. It's a unique situation. In its pure state, this reddish-violet powder is not poisonous. Under normal conditions, it is stable, but it is combustible and can be ignited by extreme stress or friction.