Import Question JSON

Current Question (ID: 12694)

Question:

Match the columns and identify the correct option.

Options:

1. A → (iv), B → (iii), C → (i), D → (ii)
2. A → (iii), B → (iv), C → (i), D → (ii)
3. A → (iii), B → (i), C → (iv), D → (ii)
4. A → (ii), B → (i), C → (iv), D → (iii)

Solution:

Thylakoids: The chloroplast is double membrane-bound organelle. Space enclosed its inner membrane is called stroma. Stroma contains a large number of organized flattened membranous sacs called thylakoids. Cristae: Cristae are sub-compartments of the inner membrane of mitochondria and are essential to mitochondrial function. The cristae membrane is where the electron transport chain and enzymes of oxidative phosphorylation such as ATP synthase and succinate dehydrogenase are located. Cisternae: Golgi apparatus contains cisternae, tubules, vesicles, golgian vacuoles. Cisternae are flattened sac-like structures stacked on one another. Chromatin: It is a mass of genetic material composed of DNA and proteins that condense to form chromosomes during eukaryotic cell division. It is located in the nucleus of our cells.

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
}