P-Block Elements Ques 338

Question: The oxyacid of phosphorus, in which phosphorus has the lowest oxidation state, is

[KCET (Med.) 2001]

Options:

A) Hypophosphorus acid

B) Orthophosphoric acid

C) Pyrophosphoric acid

D) Metaphosphoric acid

Show Answer

Answer:

Correct Answer: A

Solution:

H3PO23+x4=0x=+1



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक