Mix Test - 8...

Which of the following ions is isoelectronic with neon?

The correct IUPAC name of the compound given below is

For azimuthal quantum number (l) = 2, the maximum number of electrons will be

For which of the following species does Bohr's Theory not apply?

Which of the following elements has the highest first ionisation enthalpy?

Which of the following pairs represents the first row transition metal ions with equal number of unpaired electrons?

Which of the following is the correct sequence of atomic radii?

Which of the following substituents is m-directing?

Which of the following is an amphoteric oxide?

Which of the following orbitals has no radial nodes?

Which of the following is the correct expression of de Broglie's equation?

On combustion, 0.60 g of an organic compound containing C, H and O yields 0.88 g of CO₂ and 0.36 g of H₂O. If one mole of the compound weighs 60 g, then the molecular formula of the compound will be

Which of the following is the correct order of second ionisation enthalpy?

Which of the following groups shows isoelectronic species?

According to kinetic theory of gases, a gas molecule in an ideal gas travels in a ______ between two successive collisions.