Using electronegativity difference, indicate the type of bond between the following atoms: (a) Li-Cl (b) C-Br (c) F-Cl (d) Br-Br

Q: Draw the structural formulas for three isomers of pentane,C5H12.

A:

Q: Complete the following table Cation Formula Anion Formula Compound Formula А)З- co,2- Na* CH;COO Ba…

A: The superscript present in ions represent the charges. Always the final chemical molecule has to be…

Q: What is the name of the acid with the formula H2SO3?

A: The name of the acid with the formula H2SO3 is Sulphonic acid.

Q: Using the reactivity of the various families in the periodic table, which of the following species…

A: Charge of elements are defined by the valency of the element. Element             Valency Ca…

Q: QUESTION 19 Which of the following typically react with metals to form ionic bonds? Non Metals…

A: Ionic bonds are formed by transfer of electrons from metals to Non-metals whereas covalent bonds are…

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

A:

Q: What is the ionic charge on a metal (M), given the formula of the oxide, MO2

A: Given, The ionic charge on a metal (M), in the formula of the oxide, MO2 is:

Q: Write the structural formulas of 4 compounds with the formula C3H6O

A:

Q: Differentiate between Oxides and Oxyacids of Nitrogen?

A: Oxides: Oxides are that organic and inorganic compound that contains at least one O atom along with…

Q: Ionic Compounds a

A:

Q: Complete the following for the compound potassium chromate . formula

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: What is the molecular mass (in amu) of a synthetic chlorinated caffeine molecule?  The formula for…

A: Given:

Q: What is the name of the molecular compound P2O5P2O5?

A: The given compound is P2O5. It is a molecular compound.  The name of the compound starts with first…

Q: What is the chemical formula for Ba2+ and NO3-

A: Given ions :-        Cation =>  Ba2+         Anion => NO-3

Q: Based on the formula for the sulfate ion, predict the formula for (a) the selenate ion and (b) the…

A:

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

A: The smallest repeating unit with full symmetry of crystal structure is known as unit cell.

Q: Case, Clne labels got lost. How would you distinguish between the two substances: a) LiCI Lil b)…

A: The question is based on the concept of qualitative analysis. we have to identify the compound by…

Q: Name FeCl3 with variable charge

A:

Q: The charge on the iron in the salt FeF3 is

A: In chemistry, different type of compounds made by different type of atoms by sharing, gaining or…

Q: What is the name of the compound with the formula CF4?

A: The molecular formula of the compound represents the number of atoms of each element in the…

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: MCQ 165: The Group-ll elements are metals which form A. ionic compounds B. covalent compounds C.…

A: Group II elements are metals which Be, Mg, Ca, Sr, Ba. They form M2+ ion.

Q: Elements in group 2A (2) of the periodic table form ions with a charge of?

A:

Q: Give the systematic name of the compound: CHỊCH,CHCH,CNH, HC=O

A: Give the systematic name of the given compound ?

Q: Identify the following information for the following chemical structures

A:

Q: Which of the following structures represent the same substance:

A: Molecules with same IUPAC name are identical substances.  For determining the IUPAC name of the…

Q: For the compound Fl(SO4)2 what is the charge on the flerovium ion?

A: Given compound,         Flerovium sulfate Fl(SO4)2

Q: In the compound Pt(C2H3O2)2, what is the charge on the platinum?

A: The chemical formula is Pt(C2H3O2)2 and name of the compound is platinum acetate.  the charge on…

Q: The empirical formula of a covalent compound is CH2. Which of the following is not a possible…

A:

Q: Is there a charge in H2O?

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

Q: Let E be any representative element. Following the patterns in the table, write formulas for the…

A: A chemical compound is a substance in which more than one atom are hold together by a chemical bond.…

Q: Elements in the same group of the periodic table often formoxyanions with the same general formula.…

A: An anion containing one or more oxygen atoms bonded to another element is called as oxy-anion. Few…

Q: Given the following elements: Si, Sr, Cu, Ti, S (a) which of those elements would have the larget…

A: Si belongs to Group 14 and period 3.Sr belongs to Group 2 and period 5.Cu and Ti are transition…

Q: Which is a Binary Acid?

A:

Q: The molecular formula of allicin, the compound responsible for the characteristic smell of garlic,…

A: Since , Molar mass of carbon atom = 12.0107 g Molar mass of hydrogen atom = 1.00784 g Molar mass of…

Q: How can I tell the charge of NaCH3COO, NaCl, and HCH3COO? Just in general I am not sure of how to…

A: Bonds are formed through electrostatic interaction between two atoms. There could be 3 types of…

Q: Provide the name of Fe(CIOA)2-

A: The above give molecule consists of Fe in +2 oxidation state and a perchlorate ion(ClO4-).

Q: Give the formula for the following lonic compounds. a. potassium sulfate b. magnesium carbonate C.…

A: The chemical Formula is given  by Naming metal first followed by non metal.

Q: What is the number of electrons for AsBr5?

A: Arsenic consists of 33 electrons and its electronic configuration is 2,8,18,5. So, its valence shell…

Q: Which of the following bonds is IONIC? Cr-O C-H Cl-F Cs-F C-C     Which of the following bonds is…

A: Ionic bond = Cr-O = The bond between Cr and O is ionic as well as covalent, but covalent character…

Q: What is wrong with the chemical formula [CO(H2O)4SCN]V and what is the right formula and name for…

A: The general form of a chemical formula is such that the positive part of it written first and the…

Q: What is the name of the compound with the formula FeI3 ?

A: FeI3 is an ionic compound composed of two atoms of different elements.

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: What is the molar mass of nicotine (C 10H 14N 2), the toxic and addictive stimulant in tobacco?

A: Nicotine is a chiral alkaloid that is naturally produced in the nightshade family of plants and is…

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: Based upon the equation below, what is the enthalpy change for 1.2 kg of H2O.

A: The reaction given is

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: What would the IUPAC name for Sa2Tw4 be if Sa was a transition metal?

A: Using the table given determine the name of the imaginary elements given in the formula Sa2Tw4  Sa…