Import Question JSON

Current Question (ID: 10717)

Question:

$\text{Which of the following statements about the subsequent reactions is false?}$ $\text{XeF}_6 + \text{H}_2\text{O}(\text{excess}) \rightarrow 'X' + \text{HF}$ $\text{XeF}_6 + 2\text{H}_2\text{O} \rightarrow 'Y' + \text{HF}$

Options:

1. $X' \text{ is explosive}$
2. $'Y' \text{ is an oxyacid of xenon}$ (Correct)
3. $\text{Both are example of non-redox reaction}$
4. $\text{XeF}_6 \text{ can undergo partial hydrolysis}$

Solution:

$\text{Hint: Chemical properties of XeF}_6$ $\text{The reaction is as follows:}$ $\text{XeF}_6 + \text{excess H}_2\text{O} \rightarrow \text{XeO}_3 + 6\text{HF}$ $\text{XeF}_6 + 2\text{H}_2\text{O} \rightarrow \text{XeO}_2\text{F}_2 + 4\text{HF}$ $\text{Y is not the oxyacid of Xe, that is, XeO}_2\text{F}_2$ $\text{XeO}_3 \text{ is explosive solid}$ $\text{oxidation no of Xe is +6 on both hand sides.}$

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
}