SATHEE: P-Block Elements Ques 567

P-Block Elements Ques 567

Question: For $H_{3} P O_{3}$ and $H_{3} P O_{4}$ , the correct choice is

Options:

A) $H_{3} P O_{3}$ is dibasic and reducing

B) $H_{3} P O_{4}$ is diabasic and non-reducing

C) $H_{3} P O_{4}$ is tribasic and reducing

D) $H_{3} P O_{4}$ is tribasic and non-reducing

Show Answer

Answer:

Correct Answer: A

Solution:

The structure of $H_{3} P O_{3}$ is as given below. There are only two $- O H$ groups and hence it is dibasic. The oxidation number of P in this acid is +3, whereas P may have +5 oxidation state also. Therefore, $H_{3} P O_{3}$ can be oxidised which means $H_{3} P O_{3}$ is a reducing agent.

पिछला

अगला

गोपनीयता नीति

द्वारा संचालित Prutor@IITK

sathee@iitk.ac.in

SATHEE का मीडिया कवरेज

खेल स्टोर

ऐप स्टोर

Ask SATHEE

Welcome to SATHEE !
Select from 'Menu' to explore our services, or ask SATHEE to get started. Let's embark on this journey of growth together! 🌐📚🚀🎓

I'm relatively new and can sometimes make mistakes.
If you notice any error, such as an incorrect solution, please use the thumbs down icon to aid my learning.
To begin your journey now, click on "I understand".

P-Block Elements Ques 567

Question: For H3PO3 and H3PO4 , the correct choice is

Options:

Answer:

Solution:

इंजीनियरिंग की तैयारी

चिकित्सा तैयारी

एनसीईआरटी पुस्तकें और समाधान

महत्वपूर्ण संसाधन

अन्य संसाधन

पाठ्यक्रम

परीक्षा मंच

नमूना मॉक टेस्ट

सदस्यता

एनसीईआरटी व्यायाम वीडियो समाधान

Menu

Question: For $H_{3} P O_{3}$ and $H_{3} P O_{4}$ , the correct choice is