Import Question JSON

Current Question (ID: 11977)

Question:

Rusts and smuts belong to —

Options:

1. Phycomycetes
2. Ascomycetes
3. Basidiomycetes
4. Deuteromycetes

Solution:

Page 24, XI NCERT. Rusts and smuts belong to the phylum Basidiomycota, which includes the class Basidiomycetes. Both rusts and smuts are plant pathogenic fungi that cause diseases in various crops. Basidiomycetes are characterized by their unique reproductive structures called basidia, which produce basidiospores. Phycomycetes, also known as Oomycetes, are a separate group of fungus-like organisms that resemble fungi but have distinct morphological and molecular differences. Ascomycetes are another class of fungi that includes many plant pathogens as well as edible fungi like truffles and morels. Deuteromycetes is an artificial group that includes fungi with no known sexual stage or with sexual stages that have not yet been observed.

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
}