No, but white wines are usually served chilled.
No. Red wine should be decanted, especially if it is older, before serving.
No. Unopened vinegar will store indefinitely if kept in a cool dry place However opened vinegar will lose its taste after about 6 months through evaporation. Refrigeration may extend that period. If...
No, it can be stored on the pantry shelf.
No you can keep it outside but close it very well.