**Chemical Compounds Classification**Here is a classification of different chemical compounds divided into categories:**Acidic Compounds**- NH₄Cl- ZnCl₂- Zn(NO₃)₂- Cu(NO₃)₂- CuSO₄- Ni(NO₃)₂- Fe(NO₃)₃- CuCl₂- NH₄Br**Basic Compounds**- Na₂CO₃- K₂CO₃- (NH₄)₂CO₃- Na₂HPO₄- K₂CrO₄- (NH₄)₂CrO₄**Halides**- NH₄Cl- KI- KCl- KBr- NaI- NaBr- NaCl- CaCl₂- CaBr₂- ZnCl₂- CuCl₂**Nitrates**- NaNO₃- KNO₃- Ca(NO₃)₂- Zn(NO₃)₂- Cu(NO₃)₂- Fe(NO₃)₃- Ni(NO₃)₂- LiNO₃**Carbonates**- Na₂CO₃- K₂CO₃- (NH₄)₂CO₃This classification lists the compounds according to their chemical properties, helping in understanding their behavior in different reactions and environments. ---**Experiment Analysis: Identification of an Unknown Solid**2. The colorless solution of an unknown solid turned red litmus blue. No odor was noted upon adding NaOH. A gray-white precipitate formed upon adding AgNO₃, and a white precipitate formed upon adding Pb(NO₃)₂. The flame test gave a violet color, and bubbles formed after adding HCl. Identify the unknown from the list of possibilities in the Introduction to this experiment.*Note: The litmus turning blue suggests the solution is basic.*---

Given in the question that given salt sample solid turns red litmus paper into blue , thus it…

2. The colorless solution of an unknown solid turned red litmus blue. No odor was noted upon adding NaOH. A gray-white precipitate formed upon adding AgNO, and a white precipitate formed upon adding Pb(NO,),. The flame test gave a violet color, and bubbles formed after adding HCl. Identify the unknown from the list of possibilities in the Introduction to this experiment. - base

2. The colorless solution of an unknown solid turned red litmus blue. No odor was noted upon adding NaOH. A gray-white precipitate formed upon adding AgNO, and a white precipitate formed upon adding Pb(NO,),. The flame test gave a violet color, and bubbles formed after adding HCl. Identify the unknown from the list of possibilities in the Introduction to this experiment. - base

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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