How many electrons are in the valence shell of each atom? (a) Carbon (b) Nitrogen (c) Chlorine (d) Aluminum

Q: The red colour in cabbage is due to the presence of a range of anthocyanins such as cyanidin. Draw…

A: Molecular structure

Q: In the molecule C6H12N6, how many C, H and N atoms are there?

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Q: ne charge of the underlined atoms below? eCl3 2SO4

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Q: # 19. On packaged table salt, it is common to see a label stating that the salt "supplies iodide, a…

A: We have to write formula of iodine containing nutrient compound found in ionized  salt. NBঃ as per…

Q: Determine a molecular formula, for example, CH4, from the line structure below. (Specify elements in…

A:

Q: If a new element were discovered and it was found to form 1- ions, in which group would you place it…

A: The elements are placed in the periodic table based on the number of valence electrons in the…

Q: What is the relationship between the tendency of a main-group element to form a monatomic ion and…

A: Concept introduction: Monoatomic ions are those ions in which species has one atom. Example: Mg2+,…

Q: Suppose an element from group IIIA(13), and period 3 of the periodic table forms an ionic compound…

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Q: How many valence electrons does a neutral tellurium atom have?

A: Tellurium is a silver-white metalloid. A neutral Te atom has 52 electrons and 52 protons.Atomic…

Q: How many covalent bonds are predicted for an atom of C? E:

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Q: What information do you need to write a correct chemicalformula to represent an ionic compound?

A: Ionic compound The compound that is formed of positively charged and negatively charged ions,…

Q: When moving down a group (family) in the periodic table, the number of valence electrons.

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Q: How many valence electrons are in a neutral atom of fluorine?

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Q: Which of the following nonmetals is the most chemically reactive? nitrogen neon…

A: Nonmetals are the elements that are present in the right side of the periodic table.  They do not…

Q: number of valence electrons:

A:

Q: Draw the shell diagram of the covalent bonding between carbon and chlorine and give the formula of…

A: As asked by you, we will solve Q #2 for you. 2. The atomic number of C is 6. The number of valence…

Q: 1. How does the organization of the periodic table help us identify possible substitutions for…

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Q: Which of the following is an example of a multivalent element? Question 6 options: a) oxygen b)…

A: Multivalent elements are elements which have more than one oxidation state for element. The example…

Q: Which of the following does not exist as a diatomic molecule? Group of answer choices A. Nitrogen…

A: Since we know that the elements exist as molecules to complete there octet  Hence when 2 N atoms…

Q: Cysteine, whose molecular model and structural formula are illustrated here is an important amino…

A: molecular formula of cysteine is-C3H7NO2S Molecular mass of cysteine  is 121.16g/mol.

Q: The form of vitamin A present in many food supplements is vitamin A palmitate. Draw the structural…

A: vitamin A palmitate is an organic compound.

Q: How many hydrogen atoms are in each of the following:(a) C2H5OH, (b) Ca(C2H5COO)2, (c) (NH4)3PO4?

A: The number of hydrogen atom are as given below:

Q: Quèstion 21 In the three-dimensional structure of methane, CH 4, the hydrogen atoms attached to a…

A: The structural aspects of methane depends on the electronics and configuration around the central…

Q: Give the IUPAC name or correct chemical formula for the following compounds name compounds in all…

A: Cu(CN)2 in Latin – cupric cyanide  mercury (I) dichromate – Hg2Cr2O7

Q: Draw a nitrogen atom, N, and an oxygen atom, O

A: Draw  N and O atom diagram

Q: Enter the name of the compound.

A:

Q: How many valence electrons does a silicon atom have?

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Q: Is there a charge in H2O?

A: e have to explain if H2O has any charge or not.

Q: What are the 4 classes of carbon atoms and its definitions?

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Q: Complete the following structural formula for a neutral molecule by adding H atoms to complete the…

A: To find: The molecular formula of the given structure by adding hydrogen atom

Q: Number of Valence electrons

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Q: Charge imbalance on the atomic scale. a) If you come across a lone neon atom, is it likely to have…

A: Neon is a noble gas which is a monoatomic gas. So the lone neon atom will be neutral in nature. For…

Q: Given the ions Al+3 CO3-2 what is the correct formula?

A: find out  Al3+ and Co32- correct formula.

Q: b(NO2)2 is an ionic compound. What are the ions of which it is composed?

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Q: How many valence electrons are in the molecule acetic acid, CH3CO2H?

A: Valence electrons is the number of electrons contained in the outermost shell. Carbon has 4 valence…

Q: Write the Lewis dot structure for chloroform, CHCI3. Calculated number of valence electrons.

A: First calculate the number of valence electrons to draw the Lewis dot structure for chloroform

Q: How many electrons are in the n = 3 shell of a magnesium ion (Mg?")?

A: Magnesium   Symbol = Mg  Atomic number of Mg is 12

Q: Determine the number of atoms in the term 12Al2(SO4)3? Also, what does the 12 in thr front of the…

A: The number of atoms can be determined from the fact that " 1 mole of any substance contains…

Q: How many electrons can be in the n=3 shell?

A: Welcome to bartleby !

Q: 9. Apply Concepts H,O and H,O2 are binary molecular compounds generally known by their common names,…

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Q: Identify the three errors in the name Chromium trioxide for the compound CrO3.

A: For binary ionic compounds (ionic compounds that contain only two types of elements), the compounds…

Q: Consider an iodine tetrafluoride cation (IF4+): What is the elemental symbol of its central atom?

A: Given :-  Chemical formula of iodine tetrafluoride cation = IF4+  To find :-  elemental symbol of…

Q: Determine a molecular formula, for example, CH4, from the line structure below. (Specify elements in…

A: Molecular formula consists of the chemical symbols for the constituent elements followed by numeric…

Q: The charge of a vanadium ion in a compound V2O5 is?

A: Oxidation state is equivalent to its ionic charge. Charge is basically defined as the number of…

Q: Boron triiodide, BI₃, is a compound that reacts vigorously with water. If a B atom has 3 valence…

A: