Activity 3: LEOGER Directions: Read carefully the given statements, Determine whether oxidation or reduction is described....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Activity 3: LEOGER Directions: Read carefully the given statements, Determine whether oxidation or reduction is described. Write your answer on the space provided. 1. An element changes oxidation number +5 to +2. 2. Oxygen attained oxidation number of 0 from -2. 3. Hydrogen have an initial oxidation of +1 and later had 0 after the reaction. 4. An element losses 2 electrons after a reaction. 5. Chlorine reaches-1 charge after gaining an electron. 6. An element undergoes change of oxidation number from +3 to 0. 7. Copper changes from +2 to 0. 8. From Cl2 having 0 as oxidation number. CI later had -1 after combining with Na. 9. Lithium from its free state to LICI. 10. Carbon in CH4 before combustion and Carbon in CO2 after combustion. Activity 3: LEOGER Directions: Read carefully the given statements, Determine whether oxidation or reduction is described. Write your answer on the space provided. 1. An element changes oxidation number +5 to +2. 2. Oxygen attained oxidation number of 0 from -2. 3. Hydrogen have an initial oxidation of +1 and later had 0 after the reaction. 4. An element losses 2 electrons after a reaction. 5. Chlorine reaches-1 charge after gaining an electron. 6. An element undergoes change of oxidation number from +3 to 0. 7. Copper changes from +2 to 0. 8. From Cl2 having 0 as oxidation number. CI later had -1 after combining with Na. 9. Lithium from its free state to LICI. 10. Carbon in CH4 before combustion and Carbon in CO2 after combustion.
Expert Answer:
Answer rating: 100% (QA)
As we know the concept of oxidation and reduction can be described in terms of the f... View the full answer
Related Book For
Posted Date:
Students also viewed these chemistry questions
-
Consider the diode bridge rectifier shown below with the voltage regulating capacitor in parallel with the load resistor. 60Hz 120V 10:1 C-470F IL R=1kQ a) For the input signal, sketch waveforms of...
-
Carbon dioxide undergoes a process from state 1 at 640R and 900 psia to state 2 at 900 R and 3000 psia. Estimate the change in enthalpy, internal energy, and entropy: i) Assuming the carbon dioxide...
-
The reaction CH4 + Cl2 CH3C1 + HCl is an example of (a) Neutralization (b) An acidic reaction (c) An isomerization (d) An ionic reaction (e) A radical chain reaction
-
For each of the statements, state the null and alternative hypotheses The average age of taxi drivers in New York City is 36.3years. The average IQ of disc jockeys is greater than 117.3. The average...
-
The Solomon Islands are located northeast of Australia. The numbers of bird species per island are described by the density histogram in Fig. 137. a. Describe the shape of the distribution. b....
-
Airline passengers arrive randomly and independently at the passenger screening facility at a major international airport. The mean arrival rate is 10 passengers per minute. a. What is the...
-
Hooters Restaurant in Myrtle Beach, South Carolina, used an alternative dispute resolution program, a program to resolve disputes outside the traditional court system. Employees of Hooters had to...
-
The city of Merlot operates a central garage through an Internal Service Fund to provide garage space and repairs for all city-owned and -operated vehicles. The Central Garage Fund was established by...
-
Please create the model of a library database. Describe the one-to-many relationships in the library database What is the name of the DDL file you exported in step 2.3 Generate DDL ? Create a...
-
Sofia Lofts case, but under a new set of assumptions on page 11 of the case. First re-read the Sofia Lofts case, then click here to download the new page 11. Specifically, you are to write up a brief...
-
A company has an opportunity to invest in a project that requires an initial outlay of $50,000 and is expected to generate cash inflows of $15,000 per year for the next 5 years. Calculate the payback...
-
Jelaskan kesimpulan/pengertian Anda sehubungan dengan Audit atas account payable/hutang dalam penjelasan berikut ini : In terms of accounts payable and related expense accounts, the auditor is most...
-
Assume the following modified version of the citizen-candidate model. As in the model we studied in lectures, all citizens have ideal points in [1, 1] and a citizen with ideal point gains a utility...
-
Generate a new variable, agegroup, which takes value 1 if the mother is younger than 2 0 years, value 2 for age group 2 0 - 2 9 years, 3 for age group 3 0 - 3 9 years, and 4 for age group 4 0 years...
-
ANIMAL SURVIVAL GAME Using Inheritance and polymorphism, you will create a game where the user selects and plays as one of two animals (A lion or a giraffe). The animal will have three different...
-
Design a class named Person and its two subclasses named Student and Faculty. Person class should have: name, age, and email. Constructor which takes 3 parameters for name, age and email. Student...
-
Make a clear solution in each item WYENARD Supplies, Inc., has an 8 percent return on total *2/2 assets of $300,000 and a net profit margin of 5 percent. What are its sales? 480,000 WYENARD, a...
-
Let X be a random variable taking on values a1, a2, . . . , pr with probabilities p1, p2, . . . , pr and with E(X) = μ. Define the spread of X as follows: This, like the standard deviation, is a...
-
Draw structural formulas of an alkane, a cycloalkane, an alkene, and an aromatic hydrocarbon, each with seven carbon atoms.
-
A mixture contained calcium carbonate, CaCO3, and magnesium carbonate, MgCO3. A sample of this mixture weighing 7.85 g was reacted with excess hydrochloric acid. The reactions are CaCO3(g) + 2HCl(aq)...
-
For each of the following salts, indicate whether the aqueous solution will be acidic, basic, or neutral. a. Fe(NO3)3 b. Na2CO3 c. Ca(CN)2 d. NH4ClO4
-
Evaluate \(\mathbf{T} \cos x\) for the transformation \(\mathbf{T} x=-x\).
-
Evaluate \(\mathbf{T} e^{x}\) for the transformation \(\mathbf{T} x=-x\).
-
Show that the real integers \(1,2, \ldots\) do not form a group under the operation of multiplication.
Study smarter with the SolutionInn App