Import Question JSON

Current Question (ID: 13098)

Question:

Match the Column-I with Column-II: Column-I A. Funicle B. Hilum C. Integument D. Chalaza E. Nucellus Column-II I. Mass of cells within ovule with more food II. Basal part of ovule III. One or 2 protective layers of ovule IV. Region where body of ovule fuses with funicle V. Stalk of ovule

Options:

1. A - I, B - II, C - III, D - IV, E - V
2. A - V, B - IV, C - III, D - II, E - I
3. A - IV, B - II, C - I, D - III, E - V
4. A - I, B - III, C - V, D - II, E - IV

Solution:

Funicle: The ovule is a small structure attached to the placenta by means of a stalk called funicle. Hilum: The body of the ovule fuses with funicle in the region called hilum Integument: Each ovule has one or two protective envelopes called integuments. Chalaza: Opposite the micropylar end, is the chalaza, representing the basal part of the ovule. Nucellus: Enclosed within the integuments is a mass of cells called the nucellus.

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
}