Import Question JSON

Current Question (ID: 12864)

Question:

Match the following: Column A: (i) Auxin, (ii) Gibbrelic Acid, (iii) Cytokinin, (iv) Ethylene; Column B: (a) Brewing industry, (b) Xylem differentiation, (c) Fruit ripening, (d) Overcome Apical dominance

Options:

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

Solution:

Auxin is involved in overcoming apical dominance, Gibbrelic Acid is used in the brewing industry, Cytokinin is involved in xylem differentiation, and Ethylene is responsible for fruit ripening.

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
}