Polyatomic groups - Study guides, Class notes & Summaries

Molecule Unit of matter that results when two or more atoms are joined by covalent bonds Ionic Bond A bond resulting from the electrostatic attraction of a cation for an anion. Brainpower Read More Nonpolar Covalent Bond A bond characterized by an even distribution of charge; electrons in the bonds are shared equally by the two atoms Polar Covalent Bond A bond resulting from unequal sharing of bonding pairs of electrons between atoms Polyatomic Ions Charged g...

what is a major difference between organic and inorganic compounds? correct answer: organic contain carbon what is the reason why there are so many organic compounds? correct answer: carbon atoms can form stable covalent bonds with other carbon atoms the vast number of organic compounds is due to the unique chemistry of carbon. this chemistry involves correct answer: formation of long chains& isomerism Which applies to the manner in which carbon bonds in alkanes? correct answer: the...

Portage Chemistry 103 Polyatomic Groups SOLUTIONS 100% CORRECT ANSWERS Groups with -2 charge (5 groups) Chromate Dichromate Carbonate Sulfite Sulfate Groups with -1 charge (12 groups) Nitrate Nitrite Cyanide Acetate Hydroxide Bromite Bromate Permanganate Chlorite Hypochlorite Chlorate Perchlorate Acetate C2H3O2 with charge -1 Ammonium NH4 with charge +1 Carbonate CO3 with charge -2 Chlorate ClO3 with charge -1 Chlorite ClO2 with charge -1 Chromate CrO4 with ch...

Portage Chemistry 103 Polyatomic Groups SOLUTIONS 100% CORRECT ANSWERS Groups with -2 charge (5 groups) Chromate Dichromate Carbonate Sulfite Sulfate Groups with -1 charge (12 groups) Nitrate Nitrite Cyanide

ionic compounds -deals with charged particles -oppositely charged particles are attracted to each other -look for presence of metals and polyatomic ions molecular compounds -share electrons -nonmetals -no polyatomic ions unless its an acid Type I metals -ionic compounds -group 1A,2A,3A -one type of charge state -Name of metal +ion -if metal+nonmetal: name of metal+base name of nonmetal +ide -if metal+polyatomic ion: name of metal+name of polyatomic ion Type II metals -ionic com...

ABCTE- Basic Chemistry Part 2What is a chemical reaction - correct answer a chemical reaction? Some indications of a chemical reaction include what - correct answer a change in temperature, such as in fire, a color change that indicates the presence of a different substance, and the generation of electrical current by a battery. Chemical reactions are written using what - correct answer shorthand similar to a mathematical equation. reactant A + reactant B product C + product D Unli...

Intro to Chemistry Exam 1 || With Questions & Answers (Graded A+) Intro to Chemistry Exam 1 || With Questions & Answers (Graded A+) What is Matter? - ANSWER - ______ is anything that occupies space and has mass. What is Mass? - ANSWER - ____ is the amount of matter in an object; never changes What is Weight? - ANSWER - _______ is the gravitational force exerted on an object; can change Define: Element - ANSWER - _______ is made up of molecules/atoms of the same kind; cannot be chemi...

CHEM 104 EXAM #2|Questions with 100% Correct Answers Periods are horizontal rows(1-7) groups are vertical columns (1A-8A) Metals are 70%, shiny, ductile, heat, electricity Non-metals are dull, brittle, good insulators metalloids are better conductors than non-metals, not as good as metals 3B-12B is transition metals 1A-8A is representative elements Alternative System 1-18 1A alkali metals 2A Alkaline Earth Metals 3A-6A no common names 7A Halogens -1 8A Noble Gases P+ ...

CHEM 1020 FINAL EXAM | Questions and correct Answers | Latest Update 2024/2025 | Graded A+ what is a major difference between organic and inorganic compounds? - Answer -organic contain carbon what is the reason why there are so many organic compounds? - Answer -carbon atoms can form stable covalent bonds with other carbon atoms the vast number of organic compounds is due to the unique chemistry of carbon. this chemistry involves - Answer -formation of long chains& isomerism Which app...

Week 5 Assignment: Topic Approval Week 8 Assignment Requirements Instructions: Students will work in groups of 2-3 students. Working as a group, students will pick a topic based on course outcomes (COs), research that topic for its connection to nursing/health care. Students may pick a topic from the suggested topics list or instructors may choose to assign specific topics to students. Additionally, students may choose a different topic that is relevant to the COs as long as the faculty approv...