On heating with concentrated NaOH solution in an inert atmosphere of CO2, white phosphorus gives a gas. Which of the following statement is incorrect about the gas?
On heating with concentrated NaOH solution in an inert atmosphere of CO2, white phosphorus gives a gas. Which of the following statement is incorrect about the gas?

(i) It is highly poisonous and has smelled like rotten fish.

(ii) It’s a solution in water decomposes in the presence of light.

(iii) It is more basic than NH3

(iv) It is less basic than NH3

 

Correct Answer: (iii) It is more basic than NH3

Explanation: 

Reaction Involved – PH3. P4 + 3NaOH + 3H2​O → PH3 ​+ 3NaH2PO2