Import Question JSON

Current Question (ID: 17869)

Question:

$\text{`White lung cancer' is caused by:}$

Options:

1. $\text{Asbestos}$
2. $\text{Silica}$
3. $\text{Textiles}$
4. $\text{Paper}$

Solution:

$\text{HINT: White lung cancer = Asbestosis.}$ $\text{Explanation:}$ $\text{Asbestosis, also called white lung, is a lung disease that is caused by the prolonged inhalation of asbestos fibres.}$ $\text{White lung signs include trouble taking a deep breath, a dry cough, and weight loss accompanied with a loss of appetite.}$ $\text{These signs and symptoms are caused by fibrosis, or scarring, in the lungs.}$ $\text{Asbestos fibers are inhaled and stay trapped in the lung tissue for decades.}$ $\text{The body attempts to repair the injury over time, but scar tissue remains.}$

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
}