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Some Basic Concepts of Chemistry question

2023 · 11 Apr · Shift 2 · Q9
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  5. /2023 · 11 Apr · Shift 2 · Q9

Some Basic Concepts of Chemistry question

2023 · 11 Apr · Shift 2 · Q9

JEE MainChemistrySome Basic Concepts of ChemistryMCQ+4 / −1
A solution is prepared by adding 2 g2 \mathrm{~g}2 g of "X\mathrm{X}X" to 1 mole of water. Mass percent of "X\mathrm{X}X" in the solution is :
  1. A
    20%
  2. B
    10%
  3. C
    2%
  4. D
    5%
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