2.4 Which one element forms the backbone of nearly all com￾mon polymers? Which other elements are also found in common household polymers?

Q: How does the radioactive isotope C-14 differ from its stable counterpart C-12? It has a different…

A: C-14 - It has the same number of protons but two more neutrons than C-12 so option - H is correct as…

Q: Naming

A: In order to do the naming of this compound, it is to be noted that this is an ether functional group…

Q: Question 2. Tracing isotopes. Place asterisks indicating the position of the isotope in the…

A: Given molecules:

Q: Which of the following is an isotope of 55Fe2+ 55Mn2+ 55Fe3+ 56Fe2+ 55Ni3+

A: The ion given is 55Fe2+.

Q: What is the chemical formula of the following compound?   Select one: a. C4H8O b. C3H8O c. C4H9O

A: As per our guidelines we can only solve first three sub-parts. Please resubmit the other questions…

Q: Chemistry Provide the correct, systematic name for each compound. To indicate alpha and beta, please…

A: We have to provide the correct systematic name for which compound given below as follows in step 2:

Q: 4. Name the following compounds: (a) d (6) (c) H- (d)

A:

Q: QUESTION 2 A picture of purified acetanilide is shown. Choose the best description of the purified…

A: As clearly mention:The substance is purified hence it is a pure substance.and homogeneous not…

Q: Which of the following pairs represent isotopes? A) ²⁸Si and ²⁸Si⁴⁺ B) ²⁸Si and ²⁸Al C) ²⁸Si and…

A: Isotopes basically mean the same element having the same number of proton but with the different…

Q: What is the Chemical name of K2Cr2O7, H2Te, Ni3(PO3)2 ,  and HCIO2(aq) ?

A: 1. Chemical Name of K2Cr2O7 : Potassium dichromate It is also called as Potassium bichromate or…

Q: Give the name of the following compounds:

A: Given,

Q: 4. What number of atoms of nitrogen are present in 5.00 g of each of the following a. Glycine,…

A:

Q: name the compounds shown below

A: Given : We have to write the name of the given compound.

Q: QUESTION 1. Isotopes of a chemical element have all the same chemical characteristics. However, once…

A: Sinc Corn  have more 13C than any  other plants(normally). Thus we got the result hamburger meat was…

Q: 4. НОСН2CH2ОН 5.

A: The International Union of Pure and Applied Chemistry (IUPAC) nomenclature of organic chemistry is a…

Q: NO2 CH3 CI Br CI

A: The IUPAC name of the 1st compound is Nitrobenzene The IUPAC name of the 2nd compound(right side of…

Q: 1. Write the formulas of the following amino acids: threonine, methionine,glutamine.

A: Amino acids are the building blocks of proteins. They have a common skeletal structure. They have…

Q: Part 1. Express your answer as an isotope. Part 2. Express your answer as an isotope.

A:

Q: is found in the nucleic acids that IImake 14 Identify Each highlighted element below is found in an…

A:

Q: How many electrons are in 60Co2+ ?

A: Given substance: 60Co2+ We have to find the number of electrons.

Q: What is the average atomic mass for nitrogen using the two primary isotopes. Nitrogen 14 has a…

A: The atomic masses of isotopes are different and they exist in different proportion. Hence, the…

Q: Provide the name of the compound shown below. .CH=CH2

A: The name for the given compound is 1-Chloro-2-ethenylbenzene

Q: What is the name of the compound with the formula Mg(NO3)2 ? fill in the blank 1 What is the name…

A: While naming the inorganic salts and ionic compounds, the cation's name is written first followed by…

Q: Its a naswer. plase type it i cant read handwritten

A: Answer

Q: 1. 2. 3.

A: According to IUPAC nomenclature rule, the name of the given organic compounds are explained below.

Q: Which of the following pairs would be isotopes? A) 46X & 46X B) 52X & 53X C) 62X & 63X D) none is a…

A: Which of the following pairs would be isotopes?

Q: Which of the elements below are not commonly found in living things? Group of answer choices oxygen…

A: Given : We have to tell which of the following is not found in living things.

Q: 65. Name each of the following compounds:

A: The naming of an ionic compound is done by writing its cation name and then its anion name. If only…

Q: Why is carbon said to be unique?

A: The reason for unique nature of carbon has to be given.

Q: What is a form of matter that is chemically pure and cannot be physically separated

A: To identify: A form of matter that is chemically pure and cannot be physically separated.

Q: 2. (i) State an example of a compound that is not a molecule and state an example of a molecule that…

A:

Q: 2. Explain with practical examples the negative impacts of chemistry in relation to society (Hint:…

A: Q2-the negative impacts of chemistry in relation to society are as follows- Nowadays with the…

Q: Given the law of definite proportion, would you expect any differences in chemical activity between…

A: The chemical structure, composition and configuration of insulin produced by human pancreatic tissue…

Q: (d) Write the names of the compounds below on the lines provided. H3C-N H;C CH-CH CH CH3 HO CH3 CH3…

A: every compound is given a particular name in chemistry assigned by IUPAC which is INTERNATIONAL…

Q: From the two graphs above, what compounds are produced from the two graphic images above and what…

A: A question about qualitative analysis, which is to be accomplished.

Q: Give the name of the following compounds. Please answer letters a, d, e, and f.

A: a. In this compound main chain has four Carbon atoms, with Chloro group at first position and methyl…

Q: 1) Structural isomers are considered molecules with the same A) number of electrons and protons but…

A: Since you have posted a question with multiple sub-parts ,we will solve first three sub-parts for…

Q: Which is true about the 2 compounds in the picture below? CH₂OH CH2OH ОН ОН O OH ОН ОН They are the…

A:

Q: Here are the common abbreviation of compounds found in commercial products and the laboratory. Find…

A: 1) MSG (added in food to give an umami flavor) - Name - monosodium glutamate. Chemical Formula -…

Q: How is the term "organic" used among farmers and food stores today? Carbon's atomic number is six.…

A:

Q: Discuss the importance of inorganic compounds in the human

A: ✓Inorganic compounds are used as catalysts, pigments, coatings, surfactants, medicines, fuels, and…

Q: a) What is chemical family? You may explain with an example. b) If A and B could be seen as a…

A: A group of elements having similar properties belongs to one chemical family in a periodic table.

Q: two compounds have the same composition: 85.62% c and 14.38% h

A: Solution - According to the question - Given - two compounds have the same composition: 85.62% c and…

Q: 4. Complete the table below Symbol A p* Representation e Li 1 1 eomes 8. C 12 6. 19 39 00

A: 4. (a) Atomic number (Z) = Number of protons Mass number (A) = Number of protons + Number of…

Q: Two compounds have the same composition: 85.62% C and 14.38% H.

A:

Q: 3. Based on how each food burned, which food would be the best to use for a fuel that has a steady…

A: #3: #(a): Higher the calorific value, better is the fuel that gives steady  flame and burn for a…

Q: Which of the following atomic symbols is incorrect? a) 16C14 b) 32P15 c) 39K19 d) 17 e) N14

A:

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.