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Some Basic Concepts of Chemistry · 2024 · 31 Jan · Shift 1

2 Chemistry questions from this JEE Main paper
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Some Basic Concepts of Chemistry · 2024 · 31 Jan · Shift 1

2 Chemistry questions from this JEE Main paper

  1. Q27.Number of moles of methane required to produce 22 g CO2( g)​ after combustion is x×10−2 moles. The value of x is ​.
    Chemistry · Some Basic Concepts of Chemistry · Numerical
  2. Q28.Molar mass of the salt from NaBr,NaNO3​,KI and CaF2​ which does not evolve coloured vapours on heating with concentrated H2​SO4​ is ​g mol−1…
    Chemistry · Some Basic Concepts of Chemistry · Numerical