Chemistry, 13.10.2019 08:30 Shadow0202
Which of these is a property of bases?
they produce hydrogen gas when reacted with metals.
they turn litmus paper blue.
they feel sticky.
they taste sour.
Answers: 2
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Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?
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4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound
Answers: 3
Which of these is a property of bases?
they produce hydrogen gas when reacted with meta...
they produce hydrogen gas when reacted with meta...
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