4-6 ONLY od nozobII. Multiple ChoiceDirections: Choose the letter that corresponds to the correct answer. Write your answer on the spaceprovided.1. Some solids have fixed shapes and volume but their particles are not arranged inregular geometric patterns. What type of solid is described?DOLgibojo-quboJuoda sw ai orC. Melted Solidsabr D. Frozen Solids2. Which of the following statements is TRUE about the triple point?A. Crystalline SolidsB. Amorphous SolidsailA. A substance can exist in all of the different states depending on ACtemperature and pressure.B.. A substance can exist in all of the different states depending ontemperature.C. A substance can exist in all of the different states depending onpressure.D. A substance cannot exist in all of the different states regardless oftemperature and pressure.biupil is:3. The foliowing are crystalline solids EXCEPT?C. Metallic SolidsA. Ionic SolidsB. Covalent solidsD. Amorphous Solids4. What happens to water molecules when cooled?A. The water molecules become excited.B. The water molecules slide past each other.C. The water molecules become fixed in position.D. The forces between molecules break.5. What type of solids is made up of unlike charge of particles and later results information of electrostatic force?theC. Molecular SolidsA. Ionic SolidsB. Covalent SolidsD. Metallic Solids6. Why is liquid difficult to compress? BecauseA. The particles of liquid move more freely compare to solid that slide past one anotherB. Liquid have definite volume but no definite shapeC. A & BD. B only7. Unlike liquid, why do solid do not flow?A. Because solid is heavier compare to liquidB. Because of the arrange of the particles that are very close to each otherC. Because solid has definite shape and volumeD. Because solid slightly expands when heated

Answered: Image /qna-images/answer/6948e0af-721a-401d-b72a-b9336e945885.jpg

B. Covalent solids D. Amorphous Solids 4. What happens to water molecules when cooled? A. The water molecules become excited. B. The water molecules slide past each other. C. The water molecules become fixed in position. D. The forces between molecules break. 5. What type of solids is made up of unlike charge of particles and later results in the formation of electrostatic force? C. Molecular Solids A. Ionic Solids B. Covalent Solids D. Metallic Solids 6. Why is liquid difficult to compress? Because A. The particles of liquid move more freely compare to solid that slide past one another B. Liquid have definite volume but no definite shape C. A & B D. B only

B. Covalent solids D. Amorphous Solids 4. What happens to water molecules when cooled? A. The water molecules become excited. B. The water molecules slide past each other. C. The water molecules become fixed in position. D. The forces between molecules break. 5. What type of solids is made up of unlike charge of particles and later results in the formation of electrostatic force? C. Molecular Solids A. Ionic Solids B. Covalent Solids D. Metallic Solids 6. Why is liquid difficult to compress? Because A. The particles of liquid move more freely compare to solid that slide past one another B. Liquid have definite volume but no definite shape C. A & B D. B only

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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Question 1 1. Give the IUPAC name of the following molecules. H H H H-C-C=C-C-C-H a. H HHH H b. C. d. e. H H H | | H-C C-C-C-H H H H H H-CEC-C-H H HHH I │I H-C-C-C-H | | | H CI CI HHHHH | | | | H-C-C-C-C-C-H H H H H-C-H H-C-H H 2 2/4 CHE1505/105/1/2024
Base (4-1
CH3- CH3 H | | C-C-CH2-CH3 OIH CIH A) primary alcohol B) secondary alcohol C) tertiary alcohol D) ether E) ester
(f) -C=C-CH3 H₂, Ni
Question 2 Determine AH° for: 4 NH3(g) + 70₂(g) → 4NO₂(g) + 6 H₂O(1) Compound H₂O(1) NH3(g) NO₂(g) O 206 kJ O 1764 kJ O 1396 kJ O-1764 kJ O-1396 kJ O-206 kJ AH (kJ/mol) -286 -46 34 A
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QUESTION 4 (-)-5-Methyl-2-(1-methylethyl)cyclohexanol, also known as menthol, is used to treat minor throat irritation and can be isolated from mint plants. The specific rotation of menthol at 20 °C is -48° mL g1 dm-1 and its melting point is 43 °C. Use the Lewis structure shown below to answer problems 4-7. ta HO Menthol can also be called (1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexanol based on the absolute configuration of its 3 stereocenters. Which of the following stereoisomers is the enantiomer(s) of menthol? Choose all that apply. O A. (1R,2S,59)-5-methyl-2-(1-methylethyl)cyclohexanol O B. (1S,2S,5S)-5-methyl-2-(1-methylethyl)cyclohexanol O'C. (1R,2R,5R)-5-methyl-2-(1-methylethyl)cyclohexanol O D. (1S,2R,5S)-5-methyl-2-(1-methylethyl)cyclohexanol
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1-41 Determine whether the following pairs of structures are actually different compounds or simply resonance forms of the same compounds. (a) and (C) -yo-y-0-0 ان 0- O-H and CH=C-H and CH-C-H ۔ 0-H (k) H-C-NH, and H-C=NH, and and (e) (g) CH=CH-CH, and CH-CH = CH, (h) CH=C=0 and H-C=C-OH 0 H 0-H +O-H (i) H-C-C-H and H-c=C-H (j) H-C-H and H-C-H ---......... H NH₂ +NH2 || (f) CH-C-NH and CH-C=NH an_e_ H-C=CH-CH₂ (1) CH-C-CH=CH, and CH-C=CH-CH,
3-4 answer what is the products