**Solution:**

To find the maximum amount of ozone that can be obtained from 196g of H2SO4, we need to calculate the number of moles of H2SO4 and then determine the number of moles of oxygen atoms in it. Since we are removing all the oxygen atoms, we can use stoichiometry to find the maximum amount of ozone that can be obtained.

**Step 1: Calculate the number of moles of H2SO4**
- The molar mass of H2SO4 can be calculated by adding the atomic masses of its constituent elements.
- H2SO4 consists of 2 hydrogen atoms, 1 sulfur atom, and 4 oxygen atoms.
- The atomic masses of hydrogen, sulfur, and oxygen are approximately 1 g/mol, 32 g/mol, and 16 g/mol, respectively.
- Therefore, the molar mass of H2SO4 is:
Molar Mass = (2 * 1) + 32 + (4 * 16) = 98 g/mol
- Given mass = 196 g
- Number of moles of H2SO4 = mass / molar mass = 196 g / 98 g/mol = 2 mol

**Step 2: Determine the number of moles of oxygen atoms in H2SO4**
- In 1 mole of H2SO4, there are 4 moles of oxygen atoms.
- Therefore, in 2 moles of H2SO4, there are 2 * 4 = 8 moles of oxygen atoms.

**Step 3: Convert the number of moles of oxygen atoms to moles of ozone**
- The balanced chemical equation for the formation of ozone from oxygen is:
3 O2 → 2 O3
- From the equation, we can see that for every 3 moles of oxygen, 2 moles of ozone are formed.
- Therefore, for 8 moles of oxygen, the maximum amount of ozone that can be obtained is:
Moles of ozone = (8 moles of oxygen * 2 moles of ozone) / 3 moles of oxygen = 5.33 moles

**Step 4: Convert the number of moles of ozone to grams**
- The molar mass of ozone (O3) is approximately 48 g/mol.
- Therefore, the maximum amount of ozone that can be obtained from 196 g of H2SO4 is:
Mass of ozone = Moles of ozone * molar mass of ozone = 5.33 moles * 48 g/mol = 256 g

Hence, the maximum amount of ozone that can be obtained from 196 g of H2SO4 by removing all its oxygen atoms is 256 grams.

96 is the answer