Converse of object

• contain: Many compounds containing chlorine are released at the ground.

• remove: Always use an additive to tap water to remove chlorine.

• add: Next best method is to manually add either granular chlorine or quick tabs to pool skimmer every day.

• produce: This produces more chlorine, thus producing a chain reaction.

• base: The beautiful pool ( salt based not chlorine ) is easily accessible from your apartment.

• release: There, the chlorine released by CFCs destroys the ozone at the rate of 100,000 molecules of ozone per chlorine atom.

Adjective modifier

• stratospheric: Several pieces of evidence combine to establish human-produced halocarbons as the primary source of stratospheric chlorine.

• residual: The majority of such complaints are about levels of residual chlorine in drinking water.

• liquid: The train consists mainly of white tanks carrying liquid chlorine, with a couple of gray ethylene dibromide tanks at the rear.

• active: It was their high stability which allowed them to get into the stratosphere where they were broken down to release active chlorine.

• dry: Aluminum Aluminum is often reacted with chlorine by passing dry chlorine over aluminum foil heated in a long tube.

• free: To determine the combined chlorine level test for free chlorine & total chlorine.

Modifies a noun

• tri-fluoride: Trials were also carried out to produce a torpedo driven by chlorine tri-fluoride, which would have left no tell-tale wake in the water.

• bleach: Even imports of chlorine bleach into Iraq have to be approved.

• granule: Some pool owners make the mistake of using these stabilized chlorine granules for " shock " treatment!

• atom: The two chlorine atoms are said to be joined by a covalent bond.

• disinfection: Trihalomethanes ( THMs - carcinogenic chlorine disinfection byproducts ).

• dioxide: Four treatment protocols using 50 ppm activated chlorine dioxide solution were tested.

Preposition: in

• pool: Depending on stabilizer levels, and sunshine, you can lose half the chlorine in the pool in as little as 30 minutes!

• water: The majority of such complaints are about levels of residual chlorine in drinking water.