Assignments in Science Class X (Term II) 4 Carbon and its Compounds IMPORTANT NOTES 9. Unsaturated organic compounds : Organic compounds in which a double or a triple bond exists between two carbon atoms in a carbon chain‚ are called unsaturated organic compounds. 10. Hydrocarbons : Organic compounds which contain only carbon and hydrogen atoms are called hydrocarbons. 11. Straight chain hydrocarbons : Hydrocarbons‚ in which all the carbon atoms are linked to one another in a straight chain
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Elements and compounds are a result of the actions of the valence electrons. There are three types of bonds that I have learned about in the bonding comparison lab. These bonds include ionic‚ polar covalent‚ and non-polar covalent. Each of these bonds and the element compounds connected to them has individual solubility‚ conductivity‚ melting point‚ and volatility levels. The three element compounds that will follow are sodium chloride‚ sucrose‚ and p-dichlorobenzene. Sodium chloride is an ionic
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NON-TARIFF BARRIERS Kunj Baheti Roll no.: 6 Prof. Mrs. Amita Johnson M.com‚ M.K.S College University of Mumbai INDEX 1. Introduction 2. Types of Non-tariff Barriers 3. Examples of Non-tariff Barriers 4. Impact of Non-tariff barrier on International trade 5. Non-tariff Barriers in India
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Tariffs Explain the various impacts of an import tariff in small nations vs. large nations. The impact of an import tariff in a small nation is entirely unlike then an import tariff from a larger nation. When smaller nations imposes a tariff‚ it does not affect world prices‚ however the price of the importable commodity will start to rise‚ usually by the amount of the tariff for manufacturers and trade in the small nation. When large nations impose a tariff‚ it will reduce the volume of trade
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Acknowledgement Letter: Sir We are submitting assignment on “Export-Import” course on “Non-Tariff barriers on Bangladesh by India.” There we have given secondary data and collected them from internet. To accomplish the assignment we needed documents on Bangladesh-India export-import articles‚ news bulletins‚ essays on two countries internal relationship and so on. We are expecting that you will be pleased enough with our performance and in case any problem arise we will be available to provide
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IONIC COMPOUNDS In chemistry‚ an ionic compound is a chemical compound in which ions are held together in a lattice structure by ionic bonds. Usually‚ the positively charged portion consists of metal cations and the negatively charged portion is an anion or polyatomic ion. Ions in ionic compounds are held together by the electrostatic forcesbetween oppositely charged bodies. Ionic compounds have high melting and boiling points‚ and they are hard and very brittle. Ions can be single atoms‚ as the sodium and chlorine in
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Tariff Reform Program The Tariff Reform Program (TRP) is the review or restructuring of the Philippine tariff system that the government undertakes on a continuing basis to make the tariff structure responsive to the needs of the economy‚ taking into consideration the changing patterns in trade and advancements in technology. So far‚ four (4) Tariff Reform Programs have been undertaken since the 1980’s. Appeals are available to parties interested in requesting modifications of tariffs. Petitions
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Carbon and Its Compounds Carbon: Introduction Atomic Number: 6 Electronic Configuration: 2‚ 4. Valence electrons: 4 Property: Non-metal Abundance:- Carbon is the 4th most abundant substance in universe and 15th most abundant substance in the earth’s crust. Compounds having carbon atoms among the components are known as carbon compounds. Previously‚ carbon compounds could only be obtained from a living source; hence they are also known as organic compounds. Bonding In Carbon:- The Covalent
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Additional Questions: 1. H H H C C H H C C H C H H C H H Compound A Compound A is an intermediate compound found in a production plant attempting to synthesise n-hexane. a) List three physical properties of alkynes. b) Give the IUPAC name of compound A. [3 marks] [2 marks] c) There are several ways to form the final product from Compound A. An operator has decided to use Pt catalyst to react with Compound A. Write the complete chemical reaction equation. [3 marks] d) The quality assurance
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Carbon and Its Compounds Carbon: Introduction Atomic Number: 6 Electronic Configuration: 2‚ 4 Valence electrons: 4 Property: Non-metal Abundance: Carbon is the 4th most abundant substance in universe and 15th most abundant substance in the earth’s crust. Compounds having carbon atoms among the components are known as carbon compounds. Previously‚ carbon compounds could only be obtained from a living source; hence they are also known as organic compounds. Bonding In Carbon: The Covalent Bond
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