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Complete the following reaction?
#"C"_2"H"_5"COOH"+"Zn"->#
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What compounds have dipole-dipole forces?
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Do all organic compounds contain C, O and H?
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What is the chemical process by which iron is producestill from iron ore?
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If an element has atomic number 13 an atomic mass 27 how many electrons are there in each atom of the element?
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1.(a)explain what do you understand by inductive effect and types of inductive effect?
(b) explain the relative stabilities of primary, secondary and tertiary carbonations?
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How can you tell if a molecule is achiral?
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What types of elements are generally involved in an ionic bond?
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What is the root or base name of an organic compound according to IUPAC System?
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What is the halogenation of alkenes?
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Why is benzene resistant to addition reactions?
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What is homolytic cleavage?
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What are compounds?
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What is the main functional group present in acetone (propanone)?
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When the mass number of oxygen is 16, how many neutrons does oxygen have in its nucleus?
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If #NaCl# were to undergo electrolysis what terminal would you expect sodium to go to? Why?
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Why do ionic solids tend to have melting points hundreds of degrees higher than molecular solids?
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What is the IUPAC name for CH3-C≡C-CH2-CH2-CH3?
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Why rate of reaction decreases by passage of time?
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What is an example of an achiral compound?
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Do elements have a variable compostion?
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Distinguish between sigma and pi bond?
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What are electrolytes ?
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Is 1,3,5 cyclohexatriene the IUPAC name of Benzene??? Please remove my confusion, what is the IUPAC name of Benzene ? Thanks a lot.
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What information does mass spectrometry provide?
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Name two gases which chemically compine to from
A)solid
B)liquid ?
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What's the difference between alkanes and alkenes, and what's an example of each?
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Really need help with Science!!! Please?
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What is the salt formed when Copper (II) combined with Sulfur (S) and how do you write the formula?
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Nomenclature problem. ?
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How would you make ethyl acetate?
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Can you help me with Periodic Trends?
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What effect do polarity and intermolecular forces on the macroscopic world?
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How do u name this, Im confused because of the ether ??
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Question #a7f46
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What are the functional groups of propranolol?
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Can someone help me??
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What are the factors affecting the dissolving rate of a solid?
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What is the difference between strong and weak acids? Give three examples for each group.
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Does a proton neutron or electron have a charge of +1?
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How do alkenes react with chlorine?
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How are the acids classified according to number of hydrogen atoms?
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Question #94351
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Question #9d69b
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What is the definition of an acid according to Arrhenius?
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How is percentage abundance of a particular isotope determined?
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How do human activities harm the environment?
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How do organisms that require oxygen maintain enough oxygen during the winter months, where many trees lose there leaves?
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Question #5273e
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Based on the table given below, why there is a difference in these observations??
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Why does dish soap flow slower than vegetable oil?
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Why does neutralisation of any strong acid in an aqueous solution by a strong base always result in a heat of reaction approx. -57kJ/mol?
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As halogens are salt formers ,so can we say alkylhalides are salts?
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Question #efe74
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How do you distinguish between organic and inorganic compounds?
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What are saturated hydrocarbons?please answer so that a 8th child could understand
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Question #7e3cb
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Explain what plate tectonics are and how they are powered?
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Question #4cfe0
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Why is thermite process used?
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Question #c7673
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Question #c8b12
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If a compound having four carbon atoms has a tripe bond in it.
How many hydrogen atoms are there in it.
AS: H3C-CH2-C --- (triple bond)CH
What is the name of the compound?
please explain the way you found that out.
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What is substitution reaction of alkanes?
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How can we identify ethane from ethene?
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Why can the formula #C_5H_12# support isomerism?
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How does abundance contribute to the average atomic mass of an element?
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Differentiate substitution and elimination reactions of alkyl halides.?
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Why aren’t most pure metals found on the earth’s crust?
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Question #461b3
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Question #89478
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Question #a8628