Import Question JSON

Current Question (ID: 14339)

Question:

Given below are the partial pressures (in mmHg) of oxygen and carbon dioxide at different parts involved in diffusion in comparison to those in atmosphere. Respiratory gas O₂ CO₂ Atmospheric air 159 A Alveoli B 40 Body (deoxygenated) 40 C Blood (Oxygenated) D 40 Tissues 40 45 Choose the correct option with respect to the values of partial pressures (in mmHg) marked as A, B, C and D.

Options:

1. A: 0.3, B: 104, C: 40, D: 52
2. A: 32, B: 116, C: 45, D: 45
3. A: 0.3, B: 104, C: 45, D: 95
4. A: 32, B: 116, C: 45, D: 95

Solution:

Table 17.1. Page 272, XI NCERT

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
}