Chemistry, asked by HarmanSneh1552, 1 year ago

When PbO₂ reacts with conc. HNO₃ the gas evolved is
(a) NO₂
(b) O₂
(c) N₂
(d) N₂O

Answers

Answered by Gopal90444

0

Hey Mate

Here is Your Answer -

(b) Oxygen (O2)

Answered by geetha35717

0

O2 is the gas evolved

Previous Question

Next Question

Similar questions

Physics, 7 months ago

The length of object body measured by ordinary skill is it found to be 3.2 cm and when measured by vernier calipers it is found to be 3.2 to calculate maximum possible error in both the cases...

Math, 7 months ago

In the following diagram, find the number that will replace the question mark. 25 7 9 35 39 ? 26 35 34) 24 13 11 28 36 081 49...

Social Sciences, 7 months ago

sangam age ki uplabdhiya...

Chemistry, 1 year ago

Aluminium is extracted from alumina (Al₂O₃) by electrolysis of a molten mixture of : (a) Al₂O₃ + HF + NaAlF₄ (b) Al₂O₃ + CaF₂ + NaAlF₄ (c) Al₂O₃ + Na₃AlF₆ + CaF₂ (d) Al₂O₃ + KF + Na₃AlF₆...

Chemistry, 1 year ago

On controlled hydrolysis and condensation R₃SiCl yields...

Physics, 1 year ago

find the vector of this questions...

English, 1 year ago

why are trees called harmless...

Chemistry, 1 year ago

arrange the following in the order of reactivity with water Magnesium, copper,iron...