Import Question JSON

Current Question (ID: 14311)

Question:

Read the following steps and arrange them in correct sequence for the process of inspiration: A. Increases thoracic volume B. Air moves into lungs C. The contraction in diaphragm and EICM D. Increases pulmonary volume E. Lungs expand F. Decreases the pulmonary pressure (IPP)

Options:

1. A, B, C, D, E, F
2. C, D, A, E, F, B
3. C, A, E, D, F, B
4. C, E, D, A, F, B

Solution:

The correct sequence for the process of inspiration involves the contraction of the diaphragm and external intercostal muscles (EICM), which increases the thoracic volume. This leads to the expansion of the lungs, increasing the pulmonary volume and decreasing the pulmonary pressure (IPP), allowing air to move into the lungs.

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
}