Import Question JSON

Current Question (ID: 8702)

Question:

$\text{The correct statement among the following regarding H}_2\text{O}_2 \text{ is-}$

Options:

1. $\text{Two hydrogen atoms are connected to one oxygen atom.}$
2. $\text{All the four atoms are in the same plane.}$
3. $\text{The four atoms are arranged in a non-linear and non-planar manner.}$
4. $\text{O-H bonds are polar but the molecule is non-polar.}$

Solution:

$\text{Hint: Hydrogen peroxide has a non-planar structure.}$ $\text{Hydrogen peroxide (H}_2\text{O}_2\text{) is a nonplanar molecule with (twisted) symmetry. It is a non-linear, non-planar molecule with an open book structure. The -O-O- linkage is called peroxy linkage. The structure is given in the figure above.}$ $\text{Two hydrogen atoms are not connected to one of the oxygen in H}_2\text{O}_2\text{. The H}_2\text{O}_2 \text{ is a polar molecule.}$

Import JSON File

Upload a JSON file containing LaTeX/MathJax formatted question, options, and solution.

Expected JSON Format:

{
  "question": "The mass of carbon present in 0.5 mole of $\\mathrm{K}_4[\\mathrm{Fe(CN)}_6]$ is:",
  "options": [
    {
      "id": 1,
      "text": "1.8 g"
    },
    {
      "id": 2,
      "text": "18 g"
    },
    {
      "id": 3,
      "text": "3.6 g"
    },
    {
      "id": 4,
      "text": "36 g"
    }
  ],
  "solution": "\\begin{align}\n&\\text{Hint: Mole concept}\\\\\n&1 \\text{ mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6] = 6 \\text{ moles of carbon atom}\\\\\n&0.5 \\text{ mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6] = 6 \\times 0.5 \\text{ mol} = 3 \\text{ mol}\\\\\n&1 \\text{ mol of carbon} = 12 \\text{ g}\\\\\n&3 \\text{ mol carbon} = 12 \\times 3 = 36 \\text{ g}\\\\\n&\\text{Hence, 36 g mass of carbon present in 0.5 mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6].\n\\end{align}",
  "correct_answer": 4
}