The different types of energies associated with a molecule are:

1. Electronic energy:
- This refers to the energy associated with the distribution of electrons in the molecule.
- It is determined by the arrangement of electrons in the molecule's orbitals.
- Electronic energy is responsible for determining the molecule's electronic structure and properties, such as its reactivity and bonding.

2. Vibrational energy:
- This refers to the energy associated with the vibrational motion of the atoms within a molecule.
- Atoms in a molecule are connected by chemical bonds, and these bonds act like springs, allowing the atoms to vibrate.
- The energy associated with these vibrations determines the molecule's vibrational spectrum, including the frequencies of its vibrational modes.
- Vibrational energy is quantized and can only take on certain discrete values.

3. Rotational energy:
- This refers to the energy associated with the rotational motion of a molecule around its center of mass.
- In a molecule, the atoms are not fixed in space but can rotate around certain axes.
- The rotational energy of a molecule depends on its moment of inertia, which is determined by the distribution of mass around its axis of rotation.
- Rotational energy is also quantized, and the allowed energy levels depend on the molecule's shape and symmetry.

4. Translational energy:
- This refers to the energy associated with the overall motion of a molecule through space.
- It is related to the molecule's kinetic energy and depends on its mass and velocity.
- Translational energy is usually not significant for molecules at room temperature, as their motion is constrained by their surroundings.

By considering the different types of energies associated with a molecule, we have the correct answer as option 'D' - All of the mentioned. This is because all of these energy types contribute to the overall energy of a molecule and play important roles in determining its behavior, properties, and interactions with other molecules.