WorksheetsChemical Compounds
Total questions: 25
Worksheet time: 13mins
What force of attraction holds atoms or ions together?
Chemical Bond
Covalent Bond
Ionic Bond
Jimmy Neutron
What color do acids turn litmus paper?
Red
Yellow
Blue
Green
Alkanes are also called _______________
saturated hydrocarbons
unsaturated hydrocarbons
nucleotides
Alkenes and Alkynes
What type of reaction occurs when you mix an acid and a base?
Decomposition Reaction
Synthesis Reaction
Neutralization Reaction
Combustion Reaction
What do we call an organic compound that carries genetic information?
Nucleic Acid
Lipid
Hydrocarbon
Indicator
Organic compounds made by living things are called ____________________.
Biochemicals
Acids
Bases
Salts
Enzymes that increase the rate of chemical reactions in biological systems are called ____________.
Proteins
Nucleic Acids
Bases
Lipids
What type of hydrocarbon has double and triple bonds between carbon atoms?
saturated
unsaturated
aromatic
neutral
What kind of compound is made from the attraction between oppositely charged ions?
Covalent
Metallic
Ionic
Chemical
What type of compound has a sour taste?
acid
base
water
neutral solution
What type of bond is formed between a metal and a nonmetal
ionic
covalent
metallic
basic
What type of compound is formed between nonmetals only?
ionic
covalent
metallic
acidic
If a substance has a pH of 4.5, what type of substance is it?
acid
base
neutral
salt
