As we replace bonding pairs with nonbonding pairs the molecular geometry changes to seesaw (four bonding and one nonbonding), T-shaped (three bonding and two nonbonding) and linear (two bonding and three nonbonding).
There are 12 bottles in a standard case of wine. Each of those bottles normally contains 750 milliliters of wine, giving the case a total of 9 liters. If a case contains anything other than 12 bottles, the wine manufacturer or seller usually notes the change for consumers.
1 A standard wine bottle is 750 ml which is just over 25 fluid ounces. 2  A tasting pour is generally about 2 oz. 3  Therefore, you can get about 12 - 2 oz tasting glasses per bottle of wine. 4  For tastings of over 12 guests, consider having two bottles of each wine available.