Polyatomic groups - Study guides, Class notes & Summaries
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CHEM 1020 FINAL EXAM STUDY GUIDE 184 QUESTIONS WITH COMPLETE SOLUTIONS
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CHEM 1020 FINAL EXAM STUDY GUIDE 184 QUESTIONS WITH COMPLETE SOLUTIONS 
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...
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CHEM133 Week 11 Lesson 5 Quiz
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1.	Question: When comparing Be2 and H2: 
2.	Question: Atoms that are sp2 hybridized form ____ pi bond(s). 
3.	Question: The hybridization of the nitrogen atom in the cation NH2+ is: 
4.	Question: Which one of the following molecules has an atom with an incomplete octet? 
5.	Question: Nitrous oxide (N2O) is sometimes called "laughing gas". What is the formal charge on the central nitrogen atom in the most favorable Lewis structure for nitrous oxide based on minimizing formal charge overall? 
6....
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CHEM 1020 FINAL EXAM | Questions and correct Answers | Latest Update 2024/2025 | Graded A+
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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...
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CHEM 1020 Practice Test Questions with Correct Answers
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CHEM 1020 Practice Test 
Questions with Correct 
Answers 
 
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 applies to the manner in which carbon bonds...
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Apologia Chemistry Module 5, 3rd Edition Quizes 2024.
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Apologia Chemistry Module 5, 3rd Edition Quizes 2024.How many oxygen atoms are in an Al2 (CO3)3 molecule? 
A. 3 
B. 6 
C. 9 
D. 12 - ANSWER C. 9 
 
Polyatomic ions are often said to be a cross between covalent compounds and ionic compounds. Why can they be characterized in such a way? - ANSWER Because Polyatomic ions have groups of atoms that share electrons like covalent compounds but they have extra electrons that are similar to ionic compounds. 
 
In VESPR theory, which repels other electr...
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HESI A2 CHEMISTRY-CHRISJAY FILES (1) (1)
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HESI A2 ENTRANCEEXAM 
FOR 
CHAMBERLAINCOLLGE 
OF NURSING 
2023 QUESTIONS WITH 
ANSWERS 
CHEMISTRY 
HESI A2 CHEMISTRY V1/V2 FILE 
1. If a Hydrogen isin a compound, what would its oxidation number be? 
+1 
2. What isthe oxidation number of any simple ion? 
+1 or -1 depending on the charge of the ion 
3. How many kilograms are in a pound? 
0. kg 
4. What is the temperature for freezing point of water in Celsius? 
0 degrees Celsius (32°F for Fahrenheit) 
5. What is the conversion of Celsius to Fah...
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CHEM133 Week 11 Lesson 5 Quiz
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1.	Question: When comparing Be2 and H2: 
2.	Question: Atoms that are sp2 hybridized form ____ pi bond(s). 
3.	Question: The hybridization of the nitrogen atom in the cation NH2+ is: 
4.	Question: Which one of the following molecules has an atom with an incomplete octet? 
5.	Question: Nitrous oxide (N2O) is sometimes called "laughing gas". What is the formal charge on the central nitrogen atom in the most favorable Lewis structure for nitrous oxide based on minimizing formal charge overall? 
6....
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CHEM 1020 FINAL EXAM| 184 QUESTIONS AND ANSWERS| COMPLETE SOLUTIONS|2023/2024
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CHEM 1020 FINAL EXAM| 184 QUESTIONS AND ANSWERS| COMPLETE SOLUTIONS|2023/2024 
 
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 a...
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CHEM 1020 FINAL EXAM CORRECT!! ANSWERS POSSIBLE TESTED QUESTIONS(what is a major difference between organic and inorganic compounds......)
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CHEM 1020 FINAL EXAM| 184 QUESTIONS| WITH COMPLETE SOLUTIONS 
what is a major difference between organic and inorganic compounds? - CORRECT ANSWERorganic contain carbon what is the reason why there are so many organic compounds? - CORRECT ANSWERcarbon 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 ANSWERformation of long chains& isomerism Which applies to the manner in w...
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Chemistry 104 - FINAL EXAM REVIEW NOTECARDS RATED 2024/25 EDITION AID GRADE A+
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Protons 
positively charged particles 
Neutrons 
neutrally charged particles 
Electrons 
negatively charged particles 
Cations 
positively charged ions 
Anions 
negatively charged ions 
Mass Number 
sum of number of protons and neutrons in nucleus of an atom 
Isotope 
two or more forms of the same element (same number of protons) whose atoms differ in number of neutrons, and in mass, with the same atomic number and different mass number. 
Quantitative 
information such as numerical data 
Qualita...
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