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Some Basic Concepts of Chemistry · 2021 · 24 Feb · Shift 2

2 Chemistry questions from this JEE Main paper
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Some Basic Concepts of Chemistry · 2021 · 24 Feb · Shift 2

2 Chemistry questions from this JEE Main paper

  1. Q15.The formula of a gaseous hydrocarbon which requires 6 times of its own volume of O2​ for complete oxidation and produces 4 times its own volume of CO2​ is CxHy. The value of y is ​.
    Chemistry · Some Basic Concepts of Chemistry · Numerical
  2. Q17.1.86 g of aniline completely reacts to form acetanilide. 10% of the product is lost during purification. Amount of acetanilide obtained after purification (in g) is ​× 10 − 2.
    Chemistry · Some Basic Concepts of Chemistry · Numerical