1 Consider the first atom of each part of the molecule. An atom with higher atomic number has higher priority. (e.g. I > Cl > C > H)  If the first atom of two groups is the same, consider the second atom(s) in the same way as the first. (e.g. -C(CH3)3 > -CH(CH3)2 > -CH2CH3 > -CH3).
1 You can also use a toilet plunger on your bathroom sink. 2  Fill up the sink with water first, the use the plunger vigorously on the drain just as you would a toilet. 3  This will lift and agitate any blockage in the drain. It will smell a bit like vinegar for about a day. 2  You can also use a toilet plunger on your bathroom sink. 3  Fill up the sink with water first, the use the plunger vigorously on the drain just as you would a toilet.
Donât miss Bathroom Floor Tile: 14 Top Options. Bathroom floor tile is available in a surprising number of materials. Ceramic, porcelain, and vinyl tiles are what come to mind first, and for good reason. They are the most popular choices and perhaps the most practical. But there are many options available today, from wood and cork to stone and glass. Here is a quick guide to help you determine the best floor tile for your bath. VINYL TILES Vinyl is the most popular bathroom flooring material, because of its low cost and high degree of practicality.