The atoms form positive and negative ions which attract to each other. Ionic compounds are composed of large numbers of positive ions (cations) and negative ions (anions) so that the amount of positive charge equals the negative charge. In covalent bonds the electrons are shared between two bonded atoms.
4. Try doing a gradation of color by selecting a shirt and tie that are the same color, but in lighter or darker shades. For example, pair a light blue dress shirt with a medium blue tie. 5. For business interviews and important meetings, keep your tie color classic and conservative.
Make it about a special event, and keep the rest of your outfit muted â think a solid color suit and shirt. For a suits, go with navy, black or grey, and for shirts, stick to blues and whites. It's possible to wear a pinstripe suit with a bow tie, but make sure the stripe is subtle.And make sure the suit and shirt match, since they'll be more visible than they would be with a regular necktie, which bisects the male torso. Most important is the bow tie itself.ake it about a special event, and keep the rest of your outfit muted â think a solid color suit and shirt. For a suits, go with navy, black or grey, and for shirts, stick to blues and whites. It's possible to wear a pinstripe suit with a bow tie, but make sure the stripe is subtle.