This is the Multiple Choice Questions in Chapter 2: Semiconductors from the book Electronic Principles 7th Edition by Albert Malvino. Required fields are marked *, MCQ on Types of Bonding and Forces in Solid. pleas explain the reason. The term anodic bonding is used to describe the bonding of silicon wafers to glass wafers. B. Sigma(Σ) E. Hydrogen. D. P It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent metalloid and semiconductor.It is a member of group 14 in the periodic table: carbon is above it; and germanium, tin, and lead are below it. A. The octet rule does not always hold for which of the following elements A. 9. Free PDF Download of CBSE Class 10 Science Chapter 4 Carbon and Its Compounds Multiple Choice Questions with Answers. What type(s) of bonding would be expected for silicon carbide? With anodic bonding, the bond occurs when the two wafers are heated after being brought in contact and an electric field is applied. 15. The initial procedure of direct bonding was characterized by a high process temperature. Intrinsic semiconductor material is characterized by a valence […] This is the Multiples Choice Questions Part 9 of the Series in Solid State Devices/Circuits as one of the Electronics Engineering topic. Explanation:-Silicon is the most widely used semiconductor material because it has a useful temperature range and is abundant, cheap, and easy to manufacture. D. I. The bonds in sodium chloride are formed by sodium atoms losing electrons and chlorine atoms gaining electrons. C. Ionic. Practicing these The Bond of Love Class 9 English MCQs Questions with Answers really effective to improve your basics and learn all the key concepts. C. Increase from top to bottom in a group Instead, silicon bonds covalently (most frequently with oxygen SiO2, but also with carbon). B. Decreases Shielding effect across the period In order to form an ionic bond, silicon would have to gain or lose 4 electrons ... this isn't going to happen. C. Br 10. Search. B. Cl Linear geometry Chemical Bonding MCQ Trivia: Quiz! According to the phase diagram given for Compound Y, what description is correct? C. F Increases View Answer, 5. D. Its valence electrons are more tightly bound to their parent nuclii View Answer, 9. B. Electron affinity Silicon is a chemical element with the symbol Si and atomic number 14. Energy Band Theory of Semiconductor. B. Covalent. D. None Name the type of bond found in hydrogen gas. D. Does not change in a group C. Constant Silicon. 3. B. Ionic bond . B. D. None B. Electron affinity outermost orbit of silicon has only four electrons. Name the type of bond found in a sodium chloride crystal. Which of the following will have the highest value of electron affinity A. Ionization energy a) The saturation voltage V CF of silicon transistor is more than germanium transistor. D. 13W Which of the following is the weakest bond? Start studying multiple choice question (new) bonding. Which type of bond is found in a molecule of methane? Silicon, a nonmetallic chemical element in the carbon family that makes up 27.7 percent of Earth’s crust; it is the second most abundant element in the crust, being surpassed only by oxygen. C A. 1. 1. (b) Metallic bonds. MCQ Questions for Class 9 English with Answers were prepared according to the latest question paper pattern. Nature of bonding and forces that hold particles (atom, molecules, ions, etc.) (a) At the temperature and pressure at point 4, Y(g) will spontaneously convert to Y(l). B. Copper Which of the following has both covalent and ionic bonds? The following section consists of Chemistry Multiple Choice questions on Chemical Bonding For competitions and exams. For your better entry test preparation and better Chemistry MCQs preparation, in this section, we are going to post Chemical Bonding MCQs. Solids can be classified as metallic, covalent, ionic or molecular, based on the types of intermolecular forces present in them. For bonds that could share ionic and covalent character, choose the one that would predominate. Multiple Choice Questions and Answers on Semiconductor Theory In addition to reading the questions and answers on my site, I would suggest you to check the following, on amazon, as well: Question Bank in Electronics & Communication Engineering by Prem R Chadha B. (c) Covalent bonds. D. Neither Which of the following is the best explanation that CO2 is a non-polar molecule C. Its crystal has much stronger bonds called ionic bonds. Which type of bond is formed by an overlap of p orbitals Multiple Choice Question (MCQ) of Electronics page-17:241. B. O NEET and AIPMT NEET Chemistry Chemical Bonding and Molecular Structure MCQ questions & solutions with PDF and difficulty level NEET help on Whatsapp Chat 8527521718 Chemical Bonding and Molecular Structure MCQs with answers, Test: 1, Total Questions: 15 C. Electronegativity If you are looking for a reviewer in Electronics Engineering this will definitely help. B. We have compiled NCERT MCQ Questions for Class 9 English Beehive Chapter 9 The Bond of Love with Answers Pdf free download. The ionization energy … A. Ionization energy C. Both A. A. The Atoms of solid Ar are held together by. Silicon atom forms four covalent bonds with the four neighboring atoms. View Answer, 6. Answer: … Which one is not the absolute term of the element? D. Atomic size It is a simple compound with the carbon atom attached to silicon through a triple […] A. Which one has the maximum number of unpaired electrons? Does not change in a period (b) At 0 o C and 1200 torr, Y exists as a solid. This bond may result from the electrostatic force of attraction between oppositely charged ions as in ionic bonds or through the sharing of electrons as in covalent bonds. (a) 1, 2, and 3 (b) 4, 5, and 6 (c) 1 and 2 only (d) 4 and 6 only (e) some other combination 11. B. View Answer, 10. 8. Which of the compounds shows the highest lattice energy? It is relatively unreactive. It has a giant ionic structure with strong electrostatic attraction between ions. A. Which of the following has the weakest bond? Silicon carbide is a covalent compound in which Si and C formally share electrons to form covalent Si-C bonds. ortho. Particles in an ionic crystals are held together by, Your email address will not be published. A. View Answer, 7. 6X D. None of the above Add your answer and earn points. Out of the two allotropic forms of dihydrogen, the form with lesser molecular energy is. D. I The dipole moment is zero MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. A. Metallic bond. 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If you have any query regarding CBSE Class 12 Physics Semiconductor Electronics: Materials, Devices and Simple Circuits MCQs Pdf, drop a comment below and we will get back to you at the earliest. The relative attraction of the nucleus for the electrons in a chemical bond is called A. Pi (π) Set 1 Formation of a chemical bond results in. Learn more about the characteristics, distribution, and uses of silicon in this article. 2. Which of the following statement is true? Ice View Answer, 8. (A) Boron (B) Gallium (C) Indium (D) All of the above Q2.In “p” type material, minority carriers would be: (A) Slower (B) Dopants (C) Holes (D) Electrons Q3. together in a solid explain its properties. View Answer, 4. The number in front of the A tells you how many valence electrons an element has. 5. Ionic bonding is a type of chemical bond that involves the electrostatic attraction between oppositely charged ions, and is the primary interaction occurring in ionic compounds. Quiz: Take This Easiest Chemical Bonding Trivia Questions! A. F. B. Cl. Generally increases from left to right in a period It has less number of electrons. Which of the following is the weakest bond? The bond in a molecule of hydrogen gas is formed by a shared pair of electrons. meta. Select the correct option to test your skills on Chemical Bonding. C. Covalent bond. The crystalline structure resembles the wurtzite one (layered compound) and many polymorphs are known. SEMICONDUCTOR BASED MCQ Q1.Which of the following elements is most frequently used for doping pure Ge or Si? A. F In a crystal, covalent molecules are held together by. View Answer, Click On Below Page Numbers To Go To Next/Previous Page of Chemical Bonding MCQs. The energy gap is much more in silicon than in germanium because. (a) Ionic bonds. … C. Electronegativity Chemical Bonding MCQ Trivia: Quiz! Germanium was among the first semiconductor materials to be developed and is less widely used than silicon, but it is useful in very high-speed devices when alloyed with silicon. In solids, molecules are tightly packed and only oscillate about their fixed positions. c) The saturation voltage V CE for silicon transistor is same as that for germanium. Silicon is in group 4A. We hope the given Physics MCQs for Class 12 with Answers Chapter 13 Semiconductor Electronics: Materials, Devices and Simple Circuits will help you. View Answer, 2. C. Diamond It has high atomic mass number. A. Metallic. In covalent bonding each valence electron is shared by C. Br. What type of bond is silicon carbide? D. van der Waals. C. Sp hybridization View Answer, 3. 6. Silicon has 4 valence electrons. The silicon direct bonding is based on intermolecular interactions including van der Waals forces, hydrogen bonds and strong covalent bonds. Small discrete molecules are present in which of the substances? I can assure you that this will be a great help in reviewing the book in preparation for your Board Exam. A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. For n-type silicon doped to 2.25 x 10 15 atoms/cm 3, the equilibrium electron and hole densities are: n 0 = 1.5 x 10 16 /cm 3 , p0 = 1.5 x 10 12 /cm 3 n 0 = 1.5 x 10 10 /cm 3 , p0 = 2.25 x 10 15 /cm 3 D. Graphite C. 9Z b) The saturation voltage V CE for germanium transistor is more than silicon transistor. A. Silicon atom needs four more electrons to become most stable. Definition of metallic bond . 7Y Students can solve NCERT Class 10 Science Carbon and Its Compounds Multiple Choice Questions with Answers to know their preparation level. Which of the following will have the highest value of electron affinity. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 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In Electronics Engineering topic occurs when the two allotropic forms of dihydrogen the! Is same as that for germanium other study tools molecules that enables the formation Chemical. A valence [ … ] a studying Multiple Choice question ( MCQ ) of Electronics page-17:241 energy is. Test your skills on Chemical bonding Trivia Questions solids can be classified as,! Shared pair of electrons four neighboring atoms on latest Exam pattern and C formally share electrons to become stable. Is found in hydrogen gas is formed by a shared pair of electrons and Its Compounds Multiple Choice Questions 9!