PYQ NEET- کچھ P Block Elements L-7

سوال: مندرجہ ذیل تبدیلیوں میں سے کون سی تبدیلی نیترک اسید کی بڑے مقیاس کی صنعتی تیاری کا حصہ ہے؟

A) $\mathrm{Cu}\left(\mathrm{NO}_3\right)_2+2 \mathrm{NO}_2+2 \mathrm{H}_2 \mathrm{O} \underset{500 \mathrm{~K}, 9 \text { bar }}{\stackrel{\mathrm{Pt}}{\longrightarrow}} 4 \mathrm{HNO}_3+\mathrm{Cu}$

B) $\mathrm{NaNO}_3+\mathrm{H}_2 \mathrm{SO}_4 \underset{500 \mathrm{~K}, 9 \text { bar }}{\stackrel{\mathrm{Pt}}{\longrightarrow}} \mathrm{NaHSO}_4+\mathrm{HNO}_3$

C) $4 \mathrm{NH}_3+5 \mathrm{O}_2$ (ہوا سے) $\underset{500 \mathrm{~K}, 9 \text { bar }}{\mathrm{Pt}} 4 \mathrm{NO}+6 \mathrm{H}_2 \mathrm{O}$

D) $4 \mathrm{HPO}_3+2 \mathrm{~N}_2 \mathrm{O}_5 \underset{500 \mathrm{~K}, 9}{\stackrel{\mathrm{Pt}}{\longrightarrow}} 4 \mathrm{Har}^{\mathrm{H}}+\mathrm{P}4 \mathrm{O}{10}$

جواب: $4 \mathrm{NH}_3+5 \mathrm{O}_2$ (ہوا سے) $\underset{500 \mathrm{~K}, 9 \text { bar }}{\mathrm{Pt}} 4 \mathrm{NO}+6 \mathrm{H}_2 \mathrm{O}$



sathee 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

Please select your preferred language