Import Question JSON

Current Question (ID: 20996)

Question:

$\text{Choose the correct option based on matching.}$ $\begin{array}{|c|c|} \hline \text{Hybridization} & \text{Shape} \\ \hline \text{A. } sp^3 & \text{I. Octahedral} \\ \text{B. } sp^3d & \text{II. Tetrahedral} \\ \text{C. } sp^2 & \text{III. Trigonal bipyramidal} \\ \text{D. } sp^3d^2 & \text{IV. Trigonal planar} \\ \hline \end{array}$

Options:

1. $\text{A (I); B (II); C (III); D (IV)}$
2. $\text{A (II); B (III); C (IV); D (I)}$
3. $\text{A (II); B (III); C (I); D (IV)}$
4. $\text{A (III); B (II); C (IV); D (I)}$

Solution:

$\text{Hint: Determine electron pairs and hybridization to find shape.}$ $\begin{array}{|c|c|} \hline \text{Hybridization} & \text{Shape} \\ \hline sp^3 & \text{Tetrahedral} \\ sp^3d & \text{Trigonal bipyramidal} \\ sp^2 & \text{Trigonal planar} \\ sp^3d^2 & \text{Octahedral} \\ \hline \end{array}$

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
}