Which of the following equations is correct?
Mg + HNO3 -> MgNO3 + H2
ZnO + 2HCl -> ZnCl...
Chemistry, 23.03.2021 20:50, unknown6669
Which of the following equations is correct?
Mg + HNO3 -> MgNO3 + H2
ZnO + 2HCl -> ZnCl + H2O
CuO + H2SO4 -> CuSO4 + H2
CaCO3 + 2HCl -> CaCl2 + H2O + CO2
Answers: 1
Chemistry, 21.06.2019 22:20, emilyborland50
Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d. the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge
Answers: 2
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