  We demonstrate that chirality of the electron scattering in Weyl semimetals
leads to the formation of magnetic chemical bonds for molecular states of a
pair of impurities. The effect is associated with the presence of time-reversal
symmetry breaking terms in the Hamiltonian which drive a crossover from s- to
p-wave scattering. The profiles of the corresponding molecular orbitals and
their spin polarizations are defined by the relative orientation of the lines
connecting two Weyl nodes and two impurities. The magnetic character of the
molecular orbitals and their tunability open the way for using doped Weyl
semimetals for spintronics and realization of qubits.
