NEET Chemistry The p-Block Elements (XII) Questions Solved


White phosphorous reacts with calcium to form a certain compound which on hydrolysis produces

(1) PH3

(2) H3PO4

(3) P4O6

(4) P4O10

Concept Videos :-

#2 | 15th Group: Properties: II
#3 | 15th Group: Ammonia

Concept Questions :-

group 15 ,preparation and properties
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