FORMATION OF `H_2` MOLECULE

Types OF Overlapping || Axial or Head-on Overlapping S-S/S-P/P-P || Sideways or Lateral or Parallel Overlapping (π-bond) P-P/P-d/d-d,S bond || Formation OF H2, HF Molecules using VBT

Molecular Orbital Theory (MOT) || Designation OF MO || Formation OF σ,σ* MO || Electronic configuration OF Species || Behaviour OF Molecules,Bond Order || Bond Energy || Bond Length || Magnetic Behaviour || Formation OF H2, H2+, H2-, He2, He2+, He2-, Be2, B2, C2, N2, O2

At what temperature will the R.M.S. velocity for H_2 molecule-be same as that for O_2 molecule at 127° C?

In the following reaction 2H_2O_2 to 2H_2O + O_2 rate of formation of O_2 is 36g "min"^(-1) What is rate of formation of H_2O ?

H_2O_2 + Ti^(4+) + 2H_2O to orange colour. The orange colour is due to formation of

Assertion : Six molecules of CO_(2) and twelve molecules of NADPH^(+)H^(+) and 18 ATP are used to from one hexose molecule. Reason : Light reaction result in formation of ATP and NADPH_(2)

To explain the abnormality in some molecules , the conecpt of H-bonding was introduced , Hydrogen bonding is defined as the phenomenon in which H-bonding beteen two molecules is called intermolecular H-bonding between two molecules is called intermolecular H-bonding .Hbonding within a molecule is called intramolecular H-bonding or within a molecule is called intramolecular H-bonding or chelation .Intermolecular H-bonding favoure for cluster formation whereas intramolecular H-bnding prevents the cluster formation The correct repesentation of H-bonding beteen NH_3 and H_2O is :

Assertion(A) - H_2 molecule is more stable than He molecule. Reason(R)-The occupation of antibonding orbitals stabilises the molecules.

At what temperature RMS velocity of O_2 molecule will be one third of H_2 molecule at -3°C?