Consider the balanced equation below.
2H2S + 302 - 2502 + 2H2O
Which option gives the correct mole ratios?
HQS SO2 = 2.2 and O2: H2O = 3.2
H2S SO2 = 2.3 and O2 H2O = 3.2
H2S SO2 = 4.4 and O2: H2O = 5.4
H2S SO2 = 4:6 and 02:H2O = 4:4

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explanation:

because it is

considering the question as per the attachment

here we can see that the radon nuclide has 222 as the atomic mass number and 86 as the atomic number.

when it undergoes nuclear fission it gives polonium which has atomic mass number as 218 and atomic number will be 84 along with a helium nucleus which has 4 atomic mass number and 2 as its atomic number.

222 = 218 + 4 (atomic mass number)

86 = ? + 2; therefore ? = 86-2 = 84.

the atomic mass number of polonium will be 84.

diaria maybe go see a doctor about that