Chemistry - Complete P-block Question with Solution | TestHub

ChemistryComplete P-blockp-Block 15,16Hard2 minPYQ_2021
ChemistryHardmatching list

The reaction of white phosphorus on boiling with alkali in inert atmosphere resulted in the formation of productA.The reaction1 molofAwith excess ofAgNO3in aqueous medium gives ________ mole(s) ofAg.(Round off to the Nearest Integer).

Answer:
4
Solution:

P4+3OH-+3H2OPH3+3H2PO2-A

H2PO2-1 mole +4Ag+ excess +2H2OH3PO4+ 4Ag +3H+4 mole 

Stream:JEESubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16
2mℹ️ Source: PYQ_2021

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