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WorksheetsTake A Gender
Total questions: 10
Worksheet time: 3mins
What is a chemical bond?
A substance made up of two or more different types of atoms chemically bonded together
A force that holds atoms together in a molecule or compound
A chemical reaction in which a substance loses electrons
A protein that acts as a catalyst in chemical reactions
What is oxidation?
A chemical reaction in which a substance gains electrons
A substance that forms a salt and water when mixed with a base
A substance that accepts hydrogen ions
A chemical reaction in which a substance loses electrons
What is a catalyst?
A substance that does not affect the reaction
A substance that slows down the rate of a chemical reaction without being consumed in the process
A protein that acts as a catalyst in chemical reactions
A substance that speeds up the rate of a chemical reaction without being consumed in the process
What is the electrochemical potential?
A measure of how easy or difficult the synthesis of a substance is
A measure of how easy or difficult the oxidation or reduction of a substance is
A measure of how easy or difficult the distillation of a substance is
A measure of how easy or difficult the filtration of a substance is
Water-based liquids can be described as acidic, neutral, or basic, with respect to pH. Which of these describes milk?
Neutral
Strong acid
Milk does not have a pH
Slightly acidic
All of the following are amino acids except:
Leucine
Adenine
Tryptophan
Tyrosine
What is the active ingredient in cannabis?
Cannabis
KBT
THC
Cannabis sativa
What conducts electricity better?
Diamond
Distilled water
Ethanol
Graphite
A drop of food coloring spreading out in a cup of water is an example of which transport process?
Osmosis
Diffusion
Vapor Pressure
Effusion
What did Butlerov study besides organics?
Medicine
Poetry
Astrology
Telekinesis
