Chemistry - Complete P-block Question with Solution | TestHub

ChemistryComplete P-blockp-Block 15,16Easy2 minPYQ_2022

ChemistryEasymatching list

Heating white phosphorus with conc. $NaOH$ solution gives mainly

Answer:

Solution:

White phosphorous dissolves in boiling NaOH solution (in a ${CO}_{2}$ atmosphere) to give phosphine, ${PH}_{3}$ .

$P_{4} + 3 NaOH + 3 H_{2} O \to 3 {NaH}_{2} {PO}_{2} + {PH}_{3}$

Stream:JEESubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16

⏱ 2mℹ️ Source: PYQ_2022

Loading discussions...