Import Question JSON

Current Question (ID: 13038)

Question:

Match the column with respect to pollen grain: Column I a) Vegetative Cell Nucleus b) Germ Pore c) Exine Column II (i) Abundant Reserve Food & Irregular Nucleus (ii) Spindle shaped with dense cytoplasm (iii) Where the Sporopollenin is absent (iv) Variable Pattern & design (v) Continuous layer made up of Cellulose & pectin

Options:

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

Solution:

The correct matches are: a(i) - Vegetative Cell Nucleus with Abundant Reserve Food & Irregular Nucleus, b(iii) - Germ Pore with Where the Sporopollenin is absent, c(iv) - Exine with Variable Pattern & design.

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
}