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

Periodic Table and Periodicity · 2022 · 29 Jul · Shift 1

1 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. /2022 · 29 Jul · Shift 1
  5. /Chemistry
  6. /Periodic Table and Periodicity

Periodic Table and Periodicity · 2022 · 29 Jul · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q3.The first ionization enthalpy of Na, Mg and Si, respectively, are : 496, 737 and 786 kJ mol−1. The first ionization enthalpy (kJmol−1) of Al is :
    Chemistry · Periodic Table and Periodicity · MCQ