Ch 6 Structure Of Matter Question Preview (ID: 4930)
Physical Science.
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each molecule of sugar C12H22O11 contains
a) 0 (zero) atoms of carbon
b) 1 atom of carbon
c) 6 atoms of carbon
d) 12 atoms of carbon
gases take up a lot of space because gas molecules
a) have weak chemical bonds
b) are not attracted to one another
c) contain very few atoms
d) have a small molar mass
covalent bonds are formed between
a) ions
b) metal atoms
c) non metal catoms
d) compounds
the name dinitrogen tetroxide tells you that this compound contains
a) 2 Nitrogen atoms and 2 Oxygen atoms
b) 4 Nitrogen atoms and 2 Oxygen atoms
c) 2 Nitrogen atoms and 4 Oxygen atoms
d) 4 Nitrogen atoms and 4 Oxygen atoms
how many chemical bonds can carbon form with other atoms
a) 1
b) 2
c) 3
d) 4
alkanes are hydrocarbons that contain
a) single covalent bonds only
b) single or double covalent bonds
c) carbon and oxygen only
d) carbon, hydrogen and oxygen only
__________________ is formed by atoms in metals packing electrons close together
a) ionic bond
b) covalent bond
c) metallic bond
d)
____________ is formed by positive and negative ions
a) ionic bond
b) covalent bond
c) metallic bond
d)
_________ usually occurs between non metals
a) ionic bond
b) covalent bond
c) metallic bond
d)
allows copper to bend and conduct electricity
a) ionic bond
b) covalent bond
c) metallic bond
d)
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