MetalObservationsCaAll the calcium reacted in less than 30 seconds. There was a vigorous production of a gas.FeMost of the iron reacted very slowly. There was a slow production of a gas. Some of the iron never totally reacted.CuNo visible reaction.MgAll of the magnesium reacted in abbut three minutes. There was a moderate production of a gas.A student puts samples of four different metals of equal mass into HC1(ag) and records observations in the table. Which of the following ranks the metals from least reactive to most reactive?ACa < Fe < Cu < MgCa < Mg < Fe < CuCCu < Fe < Mg < CaCu < Ca < Mg < Fe

We will write the correct order of reactivity

Ca All the calcium reacted in less than 30 seconds. There was a vigorous production of a gas. Fe Most of the iron reacted very slowly. There was a slow production of a gas. Some of the iron never totally reacted. Cu No visible reaction. Mg All of the magnesium reacted in about three minutes. There was a moderate production of a gas. A student puts samples of four different metals of equal mass into HC1(ag) and records observations in the table, Which of the following ranks the metals from least reactive to most reactive? A Ca < Fe < Cu < Mg Ca < Mg < Fe < Cu C Cu < Fe < Mg < Ca D Cu < Ca < Mg < Fe

Ca All the calcium reacted in less than 30 seconds. There was a vigorous production of a gas. Fe Most of the iron reacted very slowly. There was a slow production of a gas. Some of the iron never totally reacted. Cu No visible reaction. Mg All of the magnesium reacted in about three minutes. There was a moderate production of a gas. A student puts samples of four different metals of equal mass into HC1(ag) and records observations in the table, Which of the following ranks the metals from least reactive to most reactive? A Ca < Fe < Cu < Mg Ca < Mg < Fe < Cu C Cu < Fe < Mg < Ca D Cu < Ca < Mg < Fe

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter21: The Chemistry Of The Main Group Elements

Section: Chapter Questions

Problem 120IL

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