Which statement is true about oh-?
it is a polyatomic anion because it has more than o...
Which statement is true about oh-?
it is a polyatomic anion because it has more than one atom and a positive charge.
it’s a polyatomic cation because it has more than one atom and a negative charge.
it’s a polyatomic cation because it has more than one atom and a positive charge.
it’s a polyatomic anion because it has more than one atom and a negative charge.
Answers: 3
Chemistry, 22.06.2019 00:30
Asolution of sodium hydroxide was titrated against a solution of sulfuric acid. how many moles of sodium hydroxide would react with 1 mole of sulfuric acid?
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Chemistry, 22.06.2019 05:30
What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
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Chemistry, 22.06.2019 06:40
Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
Answers: 3
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