1) Fix temperature when solid turn to liquid at the standard pressure. a) Boiling point b) Melting point c) Cooling 2) Number of proton in the nucleus of an atom. a) Nucleon Number b) Electron Number c) Proton Number 3) Mass of one atom of an element compared to 1/12 mass of atom carbon-12. a) Relative Molecular Mass (RMM) b) Relative Atomic Mass (RAM) c) Relative Mass 4) Formula that shows the simplest ratio atom of an elements in a compound. a) Empirical Formula b) Molecular Formula c) Atomic Formula 5) Oxide or hydroxide metals that produce salts and water only when reacts with acid. a) Alkali b) Acid c) Bases 6) Substance that can conduct electricity in molten or aqueous state. a) Electrolyte b) Electrolysis c) Bases 7) Reaction between acid and base to produce salt and water only. a) Standard Solution b) Neutralization c) Alloy 8) Electrode that connected to the negative terminal of cell. a) Anode b) Cation c) Cathode 9) Large molecules formed from the repeated small units that called monomers. a) Polymer b) Isomer c) Catalyst 10) Heat release when 1 mole of precipitate is formed. a) Heat of displacement b) Heat of precipitation c) Heat of Neutralization

Chemistry Quiz

autors:
Iegult

Līderu saraksts

Vizuālais stils

Iespējas

Pārslēgt veidni

Atjaunot automātiski saglabāto: ?