Import Question JSON

Current Question (ID: 7547)

Question:

$\text{Orbital that does not exist:}$

Options:

1. $\text{6p}$
2. $\text{2s}$
3. $\text{3f}$
4. $\text{2p}$

Solution:

$\text{HINT: For 'n', value of 'l' = 0 to n-1 and values of 'm' = -l to +l}$\n\n$\text{Explanation:}$\n\n$\text{Among the given orbitals 3f cannot exist.}$\n\n$\text{For f-orbital, l = 3.}$\n\n$\text{For l = 3, the minimum value of n is 4.}$\n\n$\text{Hence, 1p and 3f do not exist.}$

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
}