Question

an mol of methane contains
options a.4 atoms of hydrogen
b. 6.02*10power23 atoms of hydrogen
c. 2.048*10power24 atoms of hydrogen
d. none of these
​

Answer 1

Answer:

an mol of methane contains

options a.4 atoms of hydrogen

b. 6.02*10power23 atoms of hydrogen

c. 2.048*10power24 atoms of hydrogen

d. none of these

Answer 2

Answer:

One mole of methane specifies NA , Avogadro's number of methane molecules, i.e. 6.022×1023 individual CH4 molecules. And thus it contains 4×6.022×1023 hydrogen atoms .

option b is correct.

mark as brainlist answer...