Originally colored red with a flavor unique to the candy (often guessed to be lingonberry, but never verified), they are now also available in several different colors, such as Orange & Lemon-Lime. Purple Swedish Fish in grape flavor were discontinued in 2006.
Answer: Dipole-dipole forces are the attraction between the positive end of one molecule and the negative end of another. Explanation: Dipoles form when there is a large difference in electronegativity between two atoms joined by a covalent bond.
dipole (two pole) is due to existence of PARTIAL positive or negative charge. This charge is due to difference in electro negativity and this charge is represented by DELTA symbol. So the dipole dipole interaction is much less than an ion-ion interaction (in terms of strength).