Which of the following is a polysaccharide?

Which of the following is a polysaccharide? (a) Insulin, the chief blood sugar regulator. (b) Cellulose, the primary component of plant cell walls. (c) Fructose, one of the most important blood sugars. (d) Glucose, the chief cellular energy source. (e) All of the above are polysaccharides. The correct answer is (b). Cellulose, the primary component of … Read more

What is the Lewis dot structure for one formula unit of magnesium sulfide?

What is the Lewis dot structure for one formula unit of magnesium sulfide? Magnesium sulfide contains magnesium and sulfur atoms. The valence electrons in Mg are 2. The valence electrons in S are 6. Lewis Structure A pictorial representation of different types of electrons surrounding elements in a compound is done using Lewis structures. It … Read more

Is NOCl polar or nonpolar?

Is NOCl polar or nonpolar? NOCl is polar.  NOCl Nitrosyl chloride (NOCl) is a chemical reagent used in a wide variety of chemical synthesis reactions. It is notably used in organic chemistry where it is used to make αα-chloro oximes from alkenes. Polarity in Molecules When two or more atoms come together to form a molecule … Read more

Is MgCl2 ionic or covalent?

Is MgCl2 ionic or covalent? MgCl2 is an ionic compound. Magnesium is a metal with a positive charge of +2.  Ionic Bonds and Covalent Bonds Ionic bonds are due to the attraction of two charged ions. In most cases, this is a bond between a metal and a nonmetal. In comparison, covalent bonds are the … Read more

What is another name for a condensation reaction?

What is another name for a condensation reaction? Condensation reactions are called dehydration synthesis reactions. Chemical Reactions Chemical reactions are transformations in which one or more substances redistribute electrons. The products of a chemical reaction may have vastly different properties from the reactants which make them.

What is the systematic name of NH4ClO3?

What is the systematic name of NH4ClO3

What is the systematic name of NH4ClO3? Ammonium chlorate | [NH4]ClO3 – PubChem. Ionic Compounds The combination of positive and negative ions generates an ionic bond between them. Ionic bonds in a compound make it an ionic compound. Ionic compounds are named by listing the names of the positive and negative ions.