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.
Like us on Facebook! https://www.facebook.com/DiyForKnuckl... How to EASILY unblock your bathroom sink / basin or kitchen sink and for ZERO DOLLARS! Over time the bathroom sink or kitchen sink will get blocked up with gunk that will lead to poor drainage.Follow the steps outlined below for a hassle free unclogging solution.ver time the bathroom sink or kitchen sink will get blocked up with gunk that will lead to poor drainage. Follow the steps outlined below for a hassle free unclogging solution.