Distinguish between a hydrogen ion and a hydroxide ion

Q: . define acid and base and interpret the pH scale;

A: pH is considered as the potential or power of hydrogen ion.

Q: Compare the characteristics of an acid, a base, and a salt.

A: Acid is a chemical compound which is naturally present in fruits, vegetables, and can be derived…

Q: What is the pH of an Acid? O pH >7 O pH =7 O pH <7

A: A pH is a measure of hydrogen ion concentration and it expresses the acidity or basicity of a…

Q: Explain the diferences between covalent and ionic bonds.

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: Distinguish between acids and bases, and explain their role in pH

A: Acids are the substances that provide hydrogen ion. Bases are the substances that provides hydroxide…

Q: What happens when a strong acid such as HBr is dissolved in water?

A: An acid is a molecule that releases hydrogen ions in a solution and when the solution is of water,…

Q: Write the electron configurations of Co, Co2+ , and Co3+.

A: The electronic configuration of an element is a symbolic notation.

Q: explain the nature of the ionic bonds holding ions together in ionic compounds.

A: Ionic Bonds - Ionic bonds are the electrostatic attractions between positive and negative ions.…

Q: Describe ionization and distinguish between anions and cations.

A: Ion, is any atom or group of atoms with electric charges positive or negative.

Q: What determines whether a substance is an acid or a base? Brieflyoutline the pH scale.

A: pH is the figure that represents whether the given solution is acidic or alkaline on a logarithmic…

Q: Describe the characteristics of transition metals.

A: Elements that have d orbit partially filled are known as Transition elements. These metals come…

Q: What factors can make a compound called as a salt? Specifywhich of the following compounds are…

A: An ionic compound made up of cation from the base wheras an anion from the acid are the factors that…

Q: Define ion and ionic bond.

A: To define: To define ion and ionic bond in biology

Q: name common monoatomic anions and cations.

A: Ions are charged atoms or molecules. It is formed due to the addition or loss of an electron by the…

Q: How does an ionic bond differ from a covalent bond?

A: A chemical bond is a durable attraction between atoms, ions or molecules that allows the formation…

Q: Define Ionic and covalent bonding and also the differences between the two?

A: A molecule or compound is formed when two or more atoms form a bond which links them together. Two…

Q: Explain how cations form.

A: A cation can be described as the positive ion. It contains more protons than that of number of…

Q: Hydrophobic substances such as vegetable oil are

A: A hydrophobic colloid is something that does not dissolve, mix with, or moisten when exposed to…

Q: Discuss the significance of ph?

A: pH is defined as the negative logarithmic concentration of hydrogen ions in a solution. So, pH…

Q: each

A: There are three main  types of chemical bonds :they are 1. Covalent bonds 2 .Ionic bonds  3.Metallic…

Q: what is a weak bond between hydrogen atom with a partial positive charge(usually O or N) and…

A: Chemical bonds.  In biology, there so many types of bond which help to bind atoms, molecules,…

Q: What are weak electrostatic bonds that result in a partial sharing of hydrogen atoms between…

A: A hydrogen bond is an electrostatic attraction between a proton in one molecule and an…

Q: _____________ compounds exclude water.

A: Rule of thumb that states that "like dissolves like" which means that polar molecules are dissolved…

Q: What is pH (power of hydrogen) and how does it relate to a pH scale?

A: pH stands for the potential of hydrogen or power of hydrogen. It refers to the concentration of…

Q: Describe the difference between and ionic bond and covalent bond.

A: The chemical bonds are formed when two atoms with an unstable outer valence shell interact. This…

Q: What is the written the equation for the reaction between Hydrogen and Oxygen that produces water?

A: Water (H2O) is composed of hydrogen and oxygen.  Hydrogen will react with oxygen when it is ignited…

Q: State the relationship between hydrogen ion concentration and PH.

A: pH is the scale which measures the acidity and basic nature of an aqueous solution. pH in…

Q: Contrast acids and bases, and discuss their properties.

A: The whole of the living and non living world are made of various elements. These are metallic or non…

Q: Explain why vegetable oil and water don't dissolve in one another.

A: Lipids are non-polar biomolecules composed of fatty acids and an alcohol. Some of the lipids have…

Q: Name the inorganic substances common in body fluids

A: Compounds, which are associated with life and life processes, depend on carbon (C) atoms. These are…

Q: How do electrolytes and nonelectrolytes differ?

A: In all branch of science, it is important to understand the key terminologies and difference between…

Q: Differentiate between covalent and ionic bonds:

A: A chemical bond is a bond formed between atoms, ions or molecules in order to form chemical…

Q: Explain Ionic Forms of Elements Most Frequently Encountered in the Body?

A: Although inorganic substances (minerals) are also essential for a healthy body, organic molecules…

Q: Explain why oil does not dissolve in water ?

A: Introduction  Water is a gaseous, liquid, or solid material that is made up of the chemical elements…

Q: another name for ion

A: Ion, which can be known by the name of a charged particle is a charge bearing atom or group of…

Q: identify the properties of ionic compounds and explain how the nature of the ionic bond is reflected…

A: Introduction- Elements present in the bond create higher differences which formed an ionic bond. The…

Q: Define hydrogen bonds?

A: Hydrogen is an atom with one electron and one proton. Its atomic weight is 1.008. Hydrogen is a…

Q: explain the formation of anions and cations based on periodic trends.

A: Ions Charged particles are called ions  Cations The positive charged particles are called cations…

Q: Which of the following is a hydroxide ion?     H3O +     H +     H2O -     OH -

A: Hydrogen is defined as the chemical element, having the symbol H. It has the atomic number 1. The…

Q: Describe the similarities and differences between van der Waals attractions and hydrogen bonds.

A: The interactions in the biological system may be covalent or non-covalent. The covalent bond is…

Q: How many covalent bonds can be formed by atoms of carbon, oxygen and nitrogen and hydrogen?

A: Carbon, nitrogen, oxygen, and hydrogen are the chief elements that form the organic compounds…

Q: Write the symbol for an ion that contains 34 protons and 36 electrons.

A: The protons are the positively charged particles that are present inside the nucleus of an atom. The…

Q: Describe the way an ionic solid dissolves in water

A: Ionic compounds are ones that are made up of oppositely charged atoms, known as ions, that are…

Q: Distinguish between ionic and covalent bonds

A: All matter is made of molecules and atoms. Matter is anything that has mass and occupies space. The…