No, boric acid can still be very dangerous to humans, animals, and children. It may requires a lot of it for a lethal dose, but there are also several side effects of exposure to boric acid. Many of the insecticides that contain boric acid will contain a sweetener, such as sugar, to attract insects.
Within a water molecule is covalent bonds. between water molecules are hydrogen bonds.
The two hydrogen atoms in water molecule (H2O) are connected to the oxygen via covalent bonds, which means the hydrogen and oxygen share electrons.(The hydrogen-oxygen bonds are primarily covalent rather than ionic.).hat type of chemical bond is there in water?   The two hydrogen molecules and the oxygen molecule in water are joined by covalent bonding where they share the electron.