1) What is the test of water? a) Anhydrous copper sulfate from white to pink b) Anhydrous silver oxide from white to blue c) Anhydrous copper sulfate from white to blue 2) What is the test for hydrogen called? a) Squeaky pop b) Relighting a splint c) Smoke! d) Dunno. 3) What is the test for oxygen? a) Glowing splint b) Squeaky pop c) Limewater turns cloudy d) The splint burns up 4) What is test for CO2 a) Limewater turns a different coulor b) The water starts to smoke c) Limewater turns cloudy 5) Definition of a compound a) 2 or more elements chemically bounded together b) An element, but a fancier name c) A substance made of 1 type of atom

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