Clogged Sink Vinegar Baking Soda

baking soda
bicarbonate of soda: a white soluble compound (NaHCO3) used in effervescent drinks and in baking powders and as an antacid
Sodium bicarbonate or sodium hydrogen carbonate is the chemical compound with the formula NaHCO3. Sodium bicarbonate is a white solid that is crystalline but often appears as a fine powder. It has a slightly salty, alkaline taste resembling that of washing soda (sodium carbonate).
Chemically called sodium bicarbonate. It is white powder used to raise the total alkalinity of pool or spa water without having much affect on pH.
Sodium bicarbonate used in cooking, for cleaning, or in toothpaste

clogged
choked: stopped up; clogged up; "clogged pipes"; "clogged up freeways"; "streets choked with traffic"
Become blocked in this way
Fill up or crowd (something) so as to obstruct passage
thickened or coalesced in soft thick lumps (such as clogs or clots); "clotted blood"; "seeds clogged together"
loaded with something that hinders motion; "The wings of birds were clogged with ice and snow"-Dryden
Fill or block with an accumulation of thick, wet matter

vinegar
A sour-tasting liquid containing acetic acid, obtained by fermenting dilute alcoholic liquids, typically wine, cider, or beer, and used as a condiment or for pickling
Sourness or peevishness of behavior, character, or speech
sour-tasting liquid produced usually by oxidation of the alcohol in wine or cider and used as a condiment or food preservative
Vinegar is an acidic liquid produced from the fermentation of ethanol in a process that yields its key ingredient, acetic acid (ethanoic acid). It also may come in a diluted form. The acetic acid concentration typically ranges from 4% to 8% by volume for table vinegar and up to 18% for pickling.
dilute acetic acid

sink
plumbing fixture consisting of a water basin fixed to a wall or floor and having a drainpipe
Go down below the surface of something, esp. of a liquid; become submerged
(of a ship) Go to the bottom of the sea or some other body of water because of damage or a collision
Disappear and not be seen or heard of again
fall or descend to a lower place or level; "He sank to his knees"
(technology) a process that acts to absorb or remove energy or a substance from a system; "the ocean is a sink for carbon dioxide"