Pls help ASAP. Pls help on both PLS 14. Which statement about hydrocarbons is true?(A) Complete combustion occurs when the oxygen supply is limited.(B) Complete combustion releases the most energy and produces the cleanest flames.(C) The products of complete combustion include soot, carbon monoxide, carbon dioxide, and water.(D) Incomplete combustion does not produce harmful products15. Which statement about elements and their oxides is true?(A) The resulting solution of carbon dioxide and water could provide a pH of 12(B) The basicity of non-metallic oxides can be used to neutralize unwanted acidity.(C) The acidity of carbon, nitrogen, and sulfur oxides causes serious environmental problems.(D) Metallic oxides are called acidic oxides because they form acidic solutions in water.

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14. Which statement about hydrocarbons is true? (A) Complete combustion occurs when the oxygen supply is limited. (B) Complete combustion releases the most energy and produces the cleanest flames. (C) The products of complete combustion include soot, carbon monoxide, carbon dioxide, and water. (D) Incomplete combustion does not produce harmful products

14. Which statement about hydrocarbons is true? (A) Complete combustion occurs when the oxygen supply is limited. (B) Complete combustion releases the most energy and produces the cleanest flames. (C) The products of complete combustion include soot, carbon monoxide, carbon dioxide, and water. (D) Incomplete combustion does not produce harmful products

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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