Question

Which has the maximum number of molecules?
a) 1g of co2
b) 1g of n2
c)1g of h2
d)1g of ch4​

Answer 1

Carbon dioxide = 13.6 x 10^21
Nitrogen =21 x 10^21
Hydrogen =602 x 10^21
Methane = 602.2 x 10^21

Al the answer is ch2 or methane