Oxygen is not evolved when: | p Block Elements — Chem-Mantra

p Block ElementshardMCQ MULTIPLE

Question

Oxygen is not evolved when:

Answer: C,D

💡 Solution & Explanation

NH4NO3 $\xrightarrow{\Delta}$ N2O + 2H2O<br>ZnO + 2NaOH $\rightarrow$ Na2ZnO2 + H2O

💬

Still have doubts about this question?

Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes

AI-adaptive practice, video lectures, and full JEE Mains Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry