Hydrogen And Its Compounds Question 208

Question: The amount of $ H_2O_2 $ present in 1 L of 1.5 $ NH_2O_2 $ solution is

Options:

A) 2.5 g

B) 25.5 g

C) 3.0 g

D) 8.0 g

Show Answer

Answer:

Correct Answer: B

Solution:

[b] $ 1.5=\frac{wt}{17}\times \frac{1}{1} $

$ wt=17\times 1.5=25.5g $