The volume strength of hydrogen peroxide refers to the concentration of hydrogen peroxide in a solution, specifically, the amount of hydrogen peroxide present in a given volume of solution. Molarity, on the other hand, is a measure of concentration that describes the number of moles of solute (in this case, hydrogen peroxide) dissolved in a liter of solution.

To determine the volume strength of hydrogen peroxide in terms of molarity, we need to understand the relationship between the two measurements. The molarity of a solution can be calculated using the following formula:

Molarity (M) = moles of solute / volume of solution (in liters)

In the case of hydrogen peroxide, the molarity is equal to the number of moles of hydrogen peroxide divided by the volume of the solution in liters.

If we know the volume strength of hydrogen peroxide, we can convert it to molarity by using the fact that 1 liter of 1M hydrogen peroxide solution contains 34.01 grams of hydrogen peroxide.

Let's consider the options given:

a) Volume strength = 1.2 Molarity
b) Volume strength = 11.2 Molarity
c) Volume strength = 11 Molarity
d) Volume strength = 112 Molarity

To determine the correct answer, we can convert the volume strength to molarity for each option and see which one matches.

Let's calculate the molarity for option a, b, c, and d:

a) Volume strength = 1.2 Molarity
1.2 Molarity = 1.2 moles/Liter

b) Volume strength = 11.2 Molarity
11.2 Molarity = 11.2 moles/Liter

c) Volume strength = 11 Molarity
11 Molarity = 11 moles/Liter

d) Volume strength = 112 Molarity
112 Molarity = 112 moles/Liter

Based on the calculations, option b (Volume strength = 11.2 Molarity) is the correct answer since it matches the conversion from volume strength to molarity.

In conclusion, the correct answer is option b (Volume strength = 11.2 Molarity).