Import Question JSON

Current Question (ID: 21257)

Question:

$\text{The compound that does not have } \text{sp}^2 \text{ hybridized carbon among the following is:}$ $1. \text{ Acetone}$ $2. \text{ Acetic acid}$ $3. \text{ Acetonitrile}$ $4. \text{ Acetamide}$

Options:

1. $\text{Acetone}$
2. $\text{Acetic acid}$
3. $\text{Acetonitrile}$
4. $\text{Acetamide}$

Solution:

$\text{Hint: sp carbon forms a triple bond, sp}^2 \text{ carbon forms a double bond, and sp}^3 \text{ carbon forms only single bond}$ $\text{The structure of acetone, acetic acid, acetonitrile, and acetamide are as follows:}$ $\text{In acetamide, acetone, and acetic acid carbon form double bonds with oxygen hence all compounds contain sp}^2 \text{ carbon. In acetonitrile, C forms a triple bond with nitrogen hence, it is sp.}$ $\text{Hence, option third is the correct answer.}$

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
}