Violation of IPR

Violation of 'Rule of Law' arises mostly from

Which of these is not a violation of conservation of mass?

Which of the following is a violation of the Hund's rule?

Which of the following is a violation of the Pauli exclusion principle?

The neutron number is not conserved in a beta decay. Is this a violation of the conservation of nucleons? Explain.

It has been observed that prevailing situation in an organisation is due to the violation of principle of 'order. What might be your observation?