Question / Explain in the diagram of the sequence of steps to separate the first group from the ionic groups, noting that the first group contains only silver and mercury ions?

Q: Name Compound Formula & charge & charge ammonium acetate "sodium bicarbonate aluminum-perchlorate…

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Q: Give 2 reasons K2Se is an ionic compound  why

A: Ionic bond is formed due to tranfer of electrons from more electropositive element to…

Q: The following Lewis diagram represents the valence electron configuration of a main-group element.…

A: we have examine the given Lewis electron dot structure and fill the missing blanks

Q: What is the name of the compound with the formula PbSO3 ? What is the name of the compound with the…

A: Answer:Ionic compounds are made of ions, therefore, during their naming name of cation is mentioned…

Q: Identify the block in the periodic table of metals that tend toform more than one type of ion.

A: The periodic table consists of four blocks: s-block: Group 1 to group 2 p-block: Group 13 to group…

Q: nee for this question. The following Lewis diagram represents the valence electron configuration of…

A: Given :  Lewis diagram  : X    To determine :-  Group no. of element  Charge  Nearest noble gas…

Q: Knowing what you do about the chlorate ion and using the fact that members of the same group tend to…

A: The question is based on the concept of molecular composition.We need to write name of given anion.

Q: give the formula of an ionic compound in which the cation has the same number of electrons as…

A: The objective of the question is to predict an ionic compound where the cation and anion have the…

Q: What is the formula of the ionic compound expected to form between the elements Al and F?

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Q: What ions are formed by sodium and sulfur? What compound would be formed by these ions?

A: In chemistry, knowing an element's reactivity and chemical characteristics is dependent on how it…

Q: 1. Use a periodic table to fill in the first four columns. If it has a specific group name (see…

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

Q: The fictional element Grassfieldium (symbol Gr) is similar to Nitrogen. If it forms an ionic…

A: Fictional element Grassfieldium ( Gr) is given having properties similar to Nitrogen.

Q: 7. A chemist analyzes a white, solid compound and finds that it does not dissolve in water. When the…

A: Based on the information provided, if the compound does not dissolve in water and does not conduct…

Q: The alkaline earth metal in the same row as neutral noble gas with 36

A: Element which is alkaline earth metal lie in same row of a Noble gas with 36 electrons.

Q: correct concerning the formation of ionic compounds? not to form ionic compounds. end to form…

A: In the given question we have to identify the incorrect option in the following option. Ionic…

Q: Why is decomposition the reaction of choice to inflate the airbag system?

A: This is a type of chemical reaction where one reactant dissociates into two or more components or…

Q: Some of the names of ionic compounds have Roman numerals after the metals and others do not.…

A: Transition metals can form multiple cations. Therefore, to indicate the charge present on cation,…

Q: Why does sulfur dichloride have the prefix "di", but magnesium chloride does not?

A: Why does sulfur dichloride have the prefix "di", but magnesium chloride does not?

Q: 3. During the formation of ionic bonds, with which noble gas does boron become isoelectronic with?…

A: #3: Boron(B) is a group-13 element with atomic number 5.  The electronic configuration of B(5…

Q: Provided the chemical names for the following compounds with transition metals, provide their…

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Q: Generally speaking, how does ionic compounds relate to an introductory chemistry course? How can it…

A: Atoms are surrounded by electrons which revolve around nucleus. During bond formation, these…

Q: 21. Based on your understanding of the relationships between the structures and physical properties…

A: Metals have high melting point. Generally metals are hard except Li, Na and K. Metals are soluble in…

Q: Give formulas for the following binary compounds.   Potassium chloride  Tin (II) bromide  Calcium…

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Q: Predict the chemical formula for each of the following ternary ionic compounds given the formula of…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Write the general formula for ionic compounds formed by elements in the following groups. a) Group…

A: a) Let M be the general element on Group 1 and X be the general element on Group 7. The valency of…

Q: What is the chemical formula of the following compound? What would be possible identities of the…

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Q: what does it mean when an ion has a positive charge? The expression "opposites attract" occurs in…

A: Ion is species which carries charge due to either loss  or gain of one or more electrons. Ions…

Q: Write symbols for the following ions: e.g. nickel (II) ion is Ni2+ iron (II) ion tin (IV) ion lead…

A: Iron (II) ion: Fe2+    Tin (IV) ion Sn4+

Q: What characteristic charge do atoms in the first column of the periodic table have when they become…

A: Given, The first column of the periodic table they become ions.

Q: Calculate the number of electrons in a single unit ofP4O10−2

A: The no.of electrons in a neutral atom are equal to its number of protons. It is also equal to its…