Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Some Basic Concepts of Chemistry · 2025 · 24 Jan · Shift 1

2 Chemistry questions from this JEE Main paper
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2025 · 24 Jan · Shift 1
  5. /Chemistry
  6. /Some Basic Concepts of Chemistry

Some Basic Concepts of Chemistry · 2025 · 24 Jan · Shift 1

2 Chemistry questions from this JEE Main paper

  1. Q23.Consider the following reaction occurring in the blast furnace: Fe3​O4( s)​+4CO(g)​→3Fe(l)​+4CO2( g)​'x' kg of iron is produced…
    Chemistry · Some Basic Concepts of Chemistry · Numerical
  2. Q24.Xg of benzoic acid on reaction with aq NaHCO3​ released CO2​ that occupied 11.2 L volume at STP. X is ​ g.
    Chemistry · Some Basic Concepts of Chemistry · Numerical