Import Question JSON

Current Question (ID: 14315)

Question:

Match the items given in Column I with those in Column II and select the correct option given below. Column-I a. Inspiratory capacity b. Vital capacity c. Residual volume d. Functional residual capacity Column-II i. IRV + EC ii. TV + IRV iii. TLC – VC iv. TLC – IC

Options:

1. a(i), b(ii), c(iv), d(iii)
2. a(iii), b(i), c(ii), d(iv)
3. a(i), b(iii), c(ii), d(iv)
4. a(ii), b(i), c(iii), d(iv)

Solution:

The correct matches are: a(ii), b(i), c(iii), d(iv). Inspiratory capacity is TV + IRV, Vital capacity is IRV + EC, Residual volume is TLC – VC, and Functional residual capacity is TLC – IC.

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
}