A bromide is a chemical compound containing a bromide ion or ligand. This is a bromine atom with an ionic charge of â1 (Br â); for example, in caesium bromide, caesium cations (Cs +) are electrically attracted to bromide anions (Br â) to form the electrically neutral ionic compound CsBr.he term bromide can also refer to a bromine atom with an oxidation number of â1 in covalent compounds such as sulfur dibromide (SBr 2).
1. Salmon can be kept fresh in your refrigerator for up to two days. As soon as you bring your salmon home, unwrap it and wipe it down with a damp towel then wrap it in plastic wrap and place it in the coldest area of your refrigerator. This is typically the back of the bottom drawer in the refrigerator.
Preferably, the day you buy it from your local fishmonger or grocery store. But sometimes that's not possible. When stored properly in the refrigerator, fresh fish should be cooked within two days, up to three at most, from the time it was purchased. Shelf life does vary from species to species, with some lasting slightly longer. Two days is a good rule of thumb to follow.