Please help me!! urgentttt Part B: Short/Long Questions1.Predict which one in each of the following pairs of substances has a higher boiling point. Explain yourchoice.(a) Magnesium chloride and chlorine(b) Silicon dioxide and sulphur dioxide(c) Aluminium and sodium(d) CCl4 and SiCl42.3.(a) Describe and explain the trends of the boiling points of halogens down the group.(b) Describe and explain the trends of the boiling points of Group 1 metals down the group.Describe the formation of dative covalent bond using NH4* as example. Sulphur reacts with carbon and potassium separately to form compound P and compound Q.(a) Draw an electron diagram of compound P, showing electrons in the outermost shells only.(b)(i) Draw an electron diagram of compound Q, showing electrons in the outermost shells only.(ii) Discuss, with explanation, the electrical conductivity of compound Q with reference to thetype and property of the particles in it.Both fluorine, chlorine and bromine are Group VII elements in the periodic table.(a) To which period of the periodic table does bromine belong? Explain your answer.(b) Draw an electron diagram of the compound formed between fluorine and chlorine, showingelectrons in the outermost shells only.(c) Sodium reacts with chlorine to form sodium chloride.(i)Finish the following diagram to show the structure of sodium chloride.(ii) Explain why solid sodium chloride is brittle.

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Part B: Short/Long Questions 1. Predict which one in each of the following pairs of substances has a higher boiling point. Explain your choice. (a) Magnesium chloride and chlorine (b) Silicon dioxide and sulphur dioxide (c) Aluminium and sodium (d) CCl4 and SiCl4

Part B: Short/Long Questions 1. Predict which one in each of the following pairs of substances has a higher boiling point. Explain your choice. (a) Magnesium chloride and chlorine (b) Silicon dioxide and sulphur dioxide (c) Aluminium and sodium (d) CCl4 and SiCl4

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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