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Are Polymers molecules made from repeating units of identical organic compounds that are linked together by hydrogen bonds?
False, they are by covalent bonds
True or false Both ionic and covalent bonds between molecules are very strong?
False
Are Organic compounds covalently bonded and they always contain oxygen?
False; they always contain Carbon
Polymers are large organic molecules that are made up of?
False, polymers are molecules made from repeating units of identical or nearly identical compounds called monomers that are linked together by a series of covalent bonds.
Covalent bonds are weaker than the hydrogen bonds used to hold water molecules together-?
B.False(apex)
True or false Only DNA molecules contain the nitrogen base called uracil?
No. only RNA uses uracil.
Atoms are made up of tiny particles called molecules true or false?
FALSE. It is in fact the other way around. A molecule consists of two atoms or more kept together by chemical bonds.
True or false a compound whose molecules contain one boron atom and three fluorine atoms would be named monoboron fluoride?
False: A compound whose molecules contain one boron atom and three fluorine atoms would be named "monoboron trifluoride" or simply "boron trifluoride".
Does water only dissolve inorganic compounds?
Water can dissolve organic compounds that are capable of hydrogen bonding. This would be organic compounds that contain a hydroxy group or amines. Remember that amines will not form hydrogen bonds in aromatic groups and their solubility in water decreases with increase in carbon atoms.
Organic chemistry is the chemistry of carbon. true or false?
basically yes, that's right. This is the chemistry of carbon and its bonds with other substances.
True or false bending your fingers to make a fist is mechanical?
bending of the fingers is mechanical breaking the bonds of ATP molecules to make the fist would be chemical
Cellular respiration does not use oxygen. true or false?
no- respiration is the process by which cells break down simple food molecules to release the energy they contain in other words it's FALSE
