Chemistry, 02.07.2019 18:00, klaytminecraft
Which of the following compounds has exactly two atoms of hydrogen? hcl ch4 hno3 h2o2
Answers: 1
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The diagin dilutepage 6 of 12a6a5(a)fluorine, chlorine, bromine and iodine are placed in the same group of theperiodic table. state the common name used to describe elements in this group.(i)state the group in which the elements are placed and explain whythey are placed in that group.(ii)which of the above named elements is a solid at roomtemperature and pressure?
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Which of the following compounds has exactly two atoms of hydrogen? hcl ch4 hno3 h2o2...
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