Q: The correct name of the molecule shown below is H2C-CH C=C
A: Selection of principle carbon chain Numbering Trans alkene - (E)
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A: The metallic bond is Sodium which has a lone electron in the outermost orbital.
Q: 17. C,HFCOOH Name of element:
A: Since you have posted multiple questions, the answer for first question is given below. Kindly…
Q: molecules.
A:
Q: molecules
A:
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A: To Solve this problem we have to write the molecular formula of given molecules .
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A: Sulfur dioxide is a chemical that occurs at trace levels in the atmosphere and is a source of…
Q: e oxygen atom in
A:
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A: Crude oil is a naturally occurring, unrefined petroleum product composed of hydrocarbon deposits and…
Q: How is a structural formula similar to a molecular formula?How is it different?
A: Structural formula: The chemical formula in which the bonds between them and all the atoms of the…
Q: When writing formulas for compounds, What do the parenthesis mean? Co(C2H3O2)2 I'm supposed to…
A: The parenthesis is used to represent a group of atoms present together. The example mentioned is…
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A: Ionic compound, is formed from between metal and nonmetal. Example NaCl Here is no metal only…
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A: Given molecule C , E and F are isomers of 1,2-dimethylcyclobutane.
Q: Hecas Hocc= formula=
A: The compound given is,
Q: List some Molecular models?
A: Molecular models are the molecular structures used for the large systems in chemistry and physics…
Q: = molecules re
A:
Q: what is the chemical symbol for Be
A: Chemical symbol is the short form of any element or functional group. Chemical symbols contains only…
Q: Complete the following table with chemical formula and name:
A: The given table is,
Q: Which of the following is NOT a distillation technique?
A: Distillation is defined as a technique which is used for the separation of constituents of a…
Q: What is the mass of one mole of ethyl alcohol
A: Mole is defined as a) Interms of particles : 1 mol = 6.022 x1023 particles/entities Where…
Q: What is the name of the compound in the picture?
A: IUPAC stands for International Union of Pure and Applied Chemistry. IUPAC has provided names to a…
Q: What is chlorine
A: The chlorine has atomic number 17.
Q: What is a Diatomic molecule
A: These are basically of two types :- homodiatomic molecule heterodiatomic molecule
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A:
Q: molecules ar
A:
Q: 21. NH: HO,C
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Q: Gaseous methane (CH,
A: In this question we have to calculate the theoretical yield of carbon dioxide formed from the…
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A: The given picture is the skeletal structure of an organic compound. In skeletal structure , the…
Q: What is a molecular element?
A: A compound refers to the molecule which contains at least two different type of elements bonded…
Q: Choose the letters that apply: Which of the following connotes FAR from the real forms or existence…
A: Which of the following connotes FAR from the real forms or existence of substances? a. molecular…
Q: 2) Complete the following chemical equation. он • H0
A: In this reaction, we have to add a water molecule to balance the negative charge in the given…
Q: EXPRESS THESE AS CHEMIC
A: Answer: chemical formula of CH3NH2 is = CH3NH2 Chemical formula of C4H9N is = C4H9N
Q: Give the importance of molecular formula in chemistry.
A: A molecular formula consists of the chemical symbols for the constituent elements followed by…
Q: = carbon atoms or
A:
Q: hemical formula for the unknown compound.
A:
Q: What is the mass of Cu(C2H3O2)2 ✕ H2O?
A: Molar mass of Cu(C2H3O2)2 .✕H2O = (63.5 x 1) + (12 x 4 + 1 x 6 + 16 x 4) + (18 x X) = 63.5 + 120 +…
Q: What is the chemical formula of hydrogen
A: To find: Chemical formula of hydrogen
Q: What is the chemical formula of water
A: Chemically accepted name of water is Dihydrogen monoxide .
Q: The total number of atoms in a molecule of caffeine (C8H10N4O2) is:
A: Given :- molecular formula of caffeine = C8H10N4O2 To calculate :- Total number of atoms in…
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A: The elements of the periodic table sorted by symbols. Each element is given its own chemical symbol.…
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A: Chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions. Name of…
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Q: What three elements are found in chlorofluorocarbons?
A: The three elements that are found in chlorofluorocarbons has to be given.
Q: 1) What does a chemical formula reveal about the substance it represents?
A: Since we know that a chemical formula is an expression that shows the elements in a compound and the…
Q: What is Molecular? Example please
A: Atoms are indivisible smallest particles, which are not very active in general conditions. Due to…
Q: nemical compound
A:
Q: Formulas
A:
Q: formulas
A: Ionic compounds are defined as those compounds made up of ions that form charged…
Q: Physical and Chemical Properties
A: As we know, density, evaporation rate, flash point,pH are physical and chemical properties of…
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- True or False 1. A strong signal in infrared spectroscopy indicates that a molecule matches the emitted electromagnetic radiation and reports a high transmittance. 2. Among all the possible vibrational modes, symmetric stretching will be IR inactive. 3. A hygroscopic organic sample to be subjected to IR does not need to be kept dry because water molecules in the air will not affect the IR spectra.organic chemistry II please label the important peaks for me and explain whyLabel the indicated hydrogen atoms for butane and pentane, as primary (1°), secondary (2°), or tertiary (3°).