The following is a property of acids, bases, or neither ? Produce H2 from metals A. acids B. bases O C. neither D. both

Q: Hydroxyl ion (OH) is a type of the following: O a Acid O b. Base OC Buffer Od. Salt Oe. None of the…

A: According to Lewis concept Acids the those substances which can accept electrons while bases are…

Q: If we attached an amine group (NH₂) to Carbon 4, what type of amine will be the result? A. Primary…

A: Amines are organic compounds that contain nitrogen atoms with a lone pair.

Q: The following is another name for an alkaline: O a Acid O b. Base O c. Buffer Od. Salt Oe None of…

A: Acid  Any substance that produces a sour taste in water solution, turns blue litmus paper red,…

Q: Which of the following is the functional groups of carbohydrates? A. Carboxyl groups B. Aldehyde and…

A: Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones, or compounds that can be hydrolyzed…

Q: Which of the following materials will have the greatest effect on colligative properties of a…

A: Pure water and solutions of ionic or covalent compounds behave differently in their physical…

Q: Which of the following statements is true? a. Acids and bases cannot mix together. b. Acids and…

A: pH scale indicates the hydrogen ion concentration of that solution. By given pH we can say if that…

Q: The following is produced from the addition of an acid and a base: O a. Acid O b. Base O c. Buffer O…

A: Introduction  A chemical interaction between an acid and a base is known as an acid-base reaction.…

Q: One of the results of a fat being saturated is that the molecules interact stronger. This means that…

A: A fat is a molecule of lipid which consists of three fatty acid molecule covalently attached to…

Q: Select the statements that are TRUE regarding Water. SELECT ALL THAT APPLY   A. Water is…

A: Those molecules that are vital for the growth and development of the living body are referred to as…

Q: conjugate base of the weak acid, CH3COOH in an acid b ace action?

A:

Q: The following is a property of acids, bases, or neither ? H+1 acceptors O A. acids B. bases O C.…

A: An acid is the substance with sour taste, changes blue litmus paper to red, reacts with some metals…

Q: What is the isoelectric point of casein? Please choose one correct answer only. A. pH 6.6 B. pH 5.6…

A: Peptides are molecules consisting of 2 to 50 amino acid residues covalently linked together by…

Q: Define the following terms: a. dipole b. hydrogen bond c. electrostatic interaction d. covalent bond…

A: all interactions are related to bond creation.

Q: Rank the following chemical bonds in order of increasing polarity.a. nonpolar covalent b. ionic c.…

A: A typical chemical bond is defined as an attractive force between two atoms. Atoms in a molecule are…

Q: Define the following terms: a. hydrocarbon b. hydrophilic c. hydrophobic d. functional group e. R…

A: A carbohydrate is a biomolecule consisting of carbon, hydrogen, and oxygen atoms, usually with a…

Q: Which of the following is a class of molecules that encompasses all of the other molecules listed?…

A: Lipids are one of the most important components of living organisms. They are of many different…

Q: The following has a pH greater than 7 (>7): O a. Acid O b. Base O c. Buffer O d. Salt Oe. None of…

A: pH is measured as the negative log of hydrogen ion concentration. pH = - log(H+)  pH is the measure…

Q: Which of the following ionizes completely in solution and is considered to be a strong acid? Select…

A: Acid  Acid are those compounds which give hydrogen ion when dissolved in water.

Q: This occurs when the cations and anions are attracted to the positive and negative ends of water…

A: The type of interaction where two molecules of opposite charge with each other i.e. a cation…

Q: The following is a property of acids, bases, or neither ? Tastes bitter and feels soapy OA. acids B.…

A: Acid is a chemical compound which gives H+ when dissolved in water while base gives OH- when…

Q: Which of the following ingredients in Ding Dong Cakes are added for the purpose of maintaining pH…

A: Cake or Ding Dong cake is form of sweet food made from flour, sugar, and other ingredients.

Q: HCI is a type of the following: O a. Acid O b. Base O c. Buffer O d. Salt Oe. None of the Above

A: HCL  is corrosive in nature. It is clear colourless, pungent solution of hydrogen and chlorine mixed…

Q: Which of the following bonds is/are likely to be polar (choose all that apply)?

A: A type of covalent bond in which is formed between two atoms in which one atom is highly…

Q: Which of the following statements about chemicalbonds is true?a. Covalent bonds are stronger than…

A: The attraction between atoms, ions or molecules forms chemical bonds. The chemical bond holds the…

Q: Which of the following substances would be considered basic? A. hydrochloric acid (pH 1.0)   B.…

A: Introduction  pH plays and important role in determining the concentration of H+ ions in the…

Q: Define the following terms: a. hydronium ion b. acid c. base d. Ka e. pKa

A: In the solution, when a compound reacts, there is a formation of the product. In the chemical…

Q: Noncovalent bonds include all of the following except: a. van der Waals interaction b. ionic bonds…

A: Non-covalent bond is a type of chemical bond that does not involve in sharing of electrons whereas…

Q: Which of the following substances will dissolve in water

A: Water is known as a universal solvent as there are many substances that can dissolve easily in…

Q: A chemical that is used to cleave peptide bonds is O a. cynogen bromide

A: Polypeptides and proteins are chains of amino acids which are held together by peptide bonds. They…

Q: Bicarbonate ion (HCO3) is a type of the following: Oa. Acid O b. Base O c. Buffer O d. Salt Oe. None…

A: Introduction :- Another name for bicarbonate is HCO3. It's a result of the metabolism in your body.…

Q: Which of the following is not a functional group that can bond with carbon? a. sodium b. hydroxyl c.…

A: BASIC INFORMATION CHEMICAL REACTION  In this one substance gets converted into another substance…

Q: Amino acids contain the following elements EXCEPT    A. oxygen  B. potassium  C. carbohydrate  D.…

A: Amino acids are molecules that combine to form proteins. These are the building blocks of life.

Q: If the addition of an acid or a base to a solution does not change its pH (or changed minimally),…

A: There are different types of solutions such as acidic solutions containing a lot of acids and basic…

Q: The following involves the attraction of a cation to an anion in a compound: O a. Covalent Bond O b.…

A: Compounds  It is a substance that contains atoms of two or more different elements that are combined…

Q: Which of the following compounds would be most soluble in carbon tetrachloride, CCl4?   a. NH3  d.…

A: Carbon tetrachloride is an organic compound. It has no flammability, used in refrigerators, fire…

Q: All of the following are lipid except. A. Waxes B. Oils C. Butter D. Ether

A: Lipids are organic molecules which are insoluble in water. Lipids include waxes, fats, oils and…

Q: Which of the following best describes a solution with a pH of 9?    A. it would have 100 times more…

A: pH is the measure to specify acidity and basicity of an aqueous solution. It is the negative…