Import Question JSON

Current Question (ID: 21232)

Question:

$\text{The IUPAC name of the following compound is -}$

Options:

1. $3\text{-Bromo-5-methylcyclopentanoic acid}$
2. $4\text{-Bromo-2-methylcyclopentanecarboxylic acid}$
3. $3\text{-Bromo-5-methylcyclopentane carboxylic acid}$
4. $5\text{-Bromo-3-methylcyclopentanoic acid}$

Solution:

$\text{Hint: For -COOH group carboxylic is used as suffix.}$ $\text{The parent chain contains 5 carbon atoms.}$ $\text{Numbering of the ring is such that COOH group containing carbon gets least position.}$ $\text{At first position -COOH group is present for which carboxylic is used as suffix.}$ $\text{At second position CH}_3\text{ group is present and at fourth position Br atom is present.}$ $\text{The IUPAC name of the compound is 4-Bromo-2-methylcyclopentanecarboxylic acid}$

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
}