RRB Group D 5-Nov-2018 Shift 2 Solved Paper

© examsiri.com

Question : 98 of 100

Marks: +1, -0

When a molecule of lead nitrate is heated, then:

2 moles of O₂ gas are produced
1 mole of NO₂ gas is produced
2 moles of NO₂ gas are produced
3 moles of NO₂ gas are produced

Go to Question:

Prev Question

Next Question