Hydrogen is -1 when bonded to metal and +1 when bonded to nonmetal. Question 1 options: a) True b) False

Q: 1) which of the following a covalent compound? a)NaCI b)SO2 C) Cu-ZN Alloy d) K2O

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following correctly describe the shape of the molecule or ion?

A: we have to determine the molecule/ion with correct shape

Q: Question 32 Which of the following is not one of the basic ideas of the VSEPR theory? O The groups…

A: The correct answer is explained below

Q: Draw the Lewis dot diagram for a Al anion.

A: A simplified representation used for the valance shell electrons that are present for a molecule an…

Q: What option is closest to the bond angle seen in the chlorite ion? show structure drawn in correct…

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Q: Classify each Lewis structure given below by electron-group arrangement. X-A-X X-A-X Linear X-A-X…

A: VSEPR theory: The structure of a molecule can be determined by using the VSEPR theory. According to…

Q: *Dot formula is an exception to Octet rules. Formula Dot Requirement Catta WP! Sef4 (1) (1) (1) N=…

A: In the given question, the values of N, A, and S, draw the dot formula, electronic geometry,…

Q: Contains an N atom that has one T bond and two o bonds. H-NEN-H H-N H. H H H. H.

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Q: Options for 1)more polar than or less polar than Options for 2)silicone dichloride or carbon…

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Q: Questions 1, 2, and 5: If there are 3 elements in the molecule, the first atom is the central atom…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Which of the following molecules/ions have a linear molecular shape?   Question 9 options: A) NOCl…

A: The location of 3 -dimentional space of the nucleus of each atom in a molecule defines the molecular…

Q: Directions: From the molecular structures shown below, identify the one that corresponds to each of…

A: Given molecules and models,

Q: What kind(s) of covalent bond(s) can group VIIA elements form?   Question 8 options:   A)  Single…

A: The group VIIA element are the halogens. This group VIIA in the periodic table are also called as…

Q: Which of the following statements are true of metallic bonds? They are similar to covalent in that…

A: Metallic bonds are the chemical bonds that link metals to metals, while an ionic bond is formed…

Q: 1)Which type of bond would be expected in molecule of LiF? A)ionic b) polar covalent c)nonpolar…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Draw the Lewis structure for the most stable azide ion, N,. Include lone pairs.

A: Concepts of Inorganic chemistry.

Q: We only draw the valence electrons because they are the ones involved in bonding.   Question 10…

A: The number of electrons needed to complete the octet for an atom is called its valency. Valence…

Q: 1) which is not included on the Em spectrum           A) Uv   B) radio waves      C)sound waves.…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: VSEPR theory

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Q: Indicate whether each of the following molecules is polar or nonpolar. (a) XeF2(b) XeF4(c) XeO3(d)…

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Q: Using the provided image representing hypothetical ionic compounds, choose the option choice that…

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Q: Question 5 The trend for electronegativity on the periodic table is: O the lowest at bottom left and…

A: As we move down the group electronegativity decreases because the size of atom increase and as the…

Q: Which of the following would likely form a bond? Select all that apply, Silicon, atomicC number 14…

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Q: Consider the hypothetical compound "XO₂," where "X" represents an unknown element. The compound XO₂…

A: In this answer, we explore a hypothetical compound, XO₂, and investigate the possible identity of…

Q: Tripotassium phosphate (K;PO,) is used as a weak base in organic synthesis. Identify the type of…

A: Given that,  Tripotassium phosphate (K3PO4) is used as a weak base in organic synthesis  We need to…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.