11th Class Chemistry MCQS Gases Test

Primary tabs

Subscribe to FG STUDY YouTube Channel
Question 1 of 19

Which of the following will have the same number of molecules at STP?

28 g of N2 and 5.6 dm3 of oxygen

280 cm3 of CO2 and 280 cm3 of N2O

44 g of CO2 and 11.2 dm3 of CO

11.2 dm3 of O2 and 32 g of O2