Question

Why does four bonds in methane are equivalent? How do you explain this.

Answer 1

methane is alkane and these have saturated hydrocarbon..in which all four valencies of carbon atom are satisfied..hope it helps u if so mark as brain liest

Answer 2

Four bonds in methane are equal as the intra valent forces between carbon carbon atom. is 0 hence it has its shape and all bond lengths are. equal.
Single bond lenght of carbon and hydrogen atom is always constant till there is a external force acting