Question

write what happened to rasins when kept in normal water and sugar solution? ​

Answer 1

When raisins are kept in a hypertonic solution, then exosmosis will occur, i.e., water will move out from raisins from lower solute concentration to higher solute concentration through raisin covering. Due to this, raisins will shrink.

raisin, when put in a sugar solution (or any other concentrated solution), loses water by exosmosis and consequently shrinks. This happens due to osmosis. Osmosis is the passage of water from a region of high water concentration to a region of lower water concentration.