Import Question JSON

Current Question (ID: 13664)

Question:

In frogs, cloaca receives

Options:

1. Faecal matter
2. Gametes
3. Unine
4. All of these

Solution:

In frogs, the cloaca is a common chamber that receives fecal matter, gametes, and urine from the digestive, reproductive, and excretory systems, respectively. The cloaca serves as a multipurpose chamber for the elimination of waste and the reproductive activities of the frog. The waste products from the digestive system, including undigested food, are eliminated through the cloaca as fecal matter. The reproductive system also empties into the cloaca, and both male and female frogs release their gametes through this structure during mating. Finally, the urinary system empties into the cloaca, and urine is eliminated along with fecal matter and gametes through the vent.

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
}