CHEMICAL BONDING MOKAN A/L VELAN (SCPNG0000019030) SANDEEP SINGH JASPREET SINGH TABLE OF CONTENT Contents IONIC BOND 2 METALLIC BOND 9 The "Sea of Electrons" Theory 14 Conductors‚ Insulators and Semiconductors 16 25 IONIC BOND Ionic bond is formed when electron transferred from a valence shell of an atom to the valence shell of another atom. Ionic bond involves electron transfer across two atoms. The atom which donates the electron is called cation which is a positive ion whereas
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enrolled in an Investments class has picked a project on bond price theorems. The two main theorems that she decided to illustrate dealt with coupon rate and term-to-maturity and how these factors influence the price. Thus she included 2 bonds with the same rating and term with a different coupon rate‚ as well as two bonds with the same rating and coupon rate with different terms. She thought that if the bond markets were efficient‚ bonds with similar characteristics would be priced so that there
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Bond Case Sam Strother and Shawna Tibbs are vice presidents of Mutual of Seattle Insurance Company and co-directors of the company’s pension fund management division. An important new client‚ The North-Western Municipal Alliance‚ has requested that Mutual of Seattle present an investment seminar to the mayors of the represented cities‚ and Strother and Tibbs‚ who will make the actual presentation‚ have asked you to help them by answering the following questions. 1) What are the key features of
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security of the bond‚ that is‚ whether the bond has collateral. Effect on the coupon rate of the bond issue: Bond’s with collateral will have lower coupon rate as bondholders have claim on collateral no matter what. Advantage: It provides an asset which lower default risk. Disadvantage: Companies cannot sell this collateral as an asset and need to maintain it. 2. The seniority of the bond Effect on the coupon rate of the bond issue: The more senior the bond‚ the lower the coupon rate. Senior
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3/4 – Solution to Exercises 3.2. Suppose you own a portfolio of two zero-coupon bonds‚ one maturing in three years and one maturing in five years. Both have a face value of 100 euro. The three year rate is currently 3% and the five year rate 4%. What is the value of your portfolio? What is its modified duration? What is the sensitivity of the portfolio value to one basis point increase in each of the time buckets? What is the present value of a basis point? After some up-beat economic news‚
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Chemical Bonds Chemical Bond: is the force that holds atoms together in a compound. They form because they lower the potential energy of the charged particles that compose atoms. Chemical bonds can be broadly classified into two types: Ionic and Covalent. Ionic: metal & nonmetal Metals have a tendency to lose electrons and nonmetals have a tendency to gain them. The metal atom becomes a cation and a nonmetal becomes an anion. The oppositely charged ions attract one another and form an ionic
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MORTGAGE BACKED BOND (MBB) WHAT IS IT MBBs are the third asset securitization vehicles. They differ from pass-thru and CMOs in 2 key dimensions: 1. Pass thru’ and CMOs remove mortgages from bank’s balance sheets as forms of offbalance sheet securitization. 1. MBBs normally remain on the balance sheet 2. Pass thru’ and CMOs have a direct link between the cash flows on the underlying mortgages and the cash flows on the bond vehicles 2. For MBBs‚ there is no direct link between the cash flow on
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A record of all transactions made between one particular country and all other countries during a specified period of time. BOP compares the dollar difference of the amount of exports and imports‚ including all financial exports and imports. A negative balance of payments means that more money is flowing out of the country than coming in Read more: http://www.investopedia.com/terms/b/bop.asp#ixzz2KhMuRIuZ Balance of payments (BoP) accounts are an accounting record of all monetary transactions
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bail bonds. Bail bonds are basically contractual undertakings between the person posting bail and the bail bond broker. With the bail bond‚ it is the responsibility of the bail bond broker to promise the appearing of the defendant in court when summoned. It is usually kith or kin who contacts the bail agent for the release of the defendant through a bail bond. The bail amount for the defendant is decided by the judge‚ where the bail agent receives a percentage of the amount. Once the bail bond is
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Management Company and Inflation-Protected Bonds 1(a) Regular Treasury bonds are purchased at face value in the beginning or an adjusted price prior maturity. And in every period‚ normally annul or semiannual‚ investor will receive a coupon as an interest and at the maturity a principal plus coupon. (b) Coupon and principal of the Regular Treasury bonds are fixed‚ therefore if the inflation rate increases in the forecasting future‚ investor will receive the same amount of coupon and principal
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