CLASSIFICATION OF MODERN PERIODIC TABLE PERIODIC CLASSIFICATION OF ELEMENTS 05 Class 10th Chemistry (Practice Sheet) 1 What type of bonds do metals form? A. Covalent bonds B. Ionic bonds C. Metallic bonds D. Hydrogen bonds 2 Which of the following is a metal? A. Oxygen B. Silicon C. Copper D. Sulphur 3 What characterizes nonmetals in bond formation? A. Electropositivity B. Losing electrons C. Electronegativity D. Metallic bonding 4 Which element is a metalloid? A. Oxygen B. Silicon C. Iron D. Gold 5 Which of the following is a nonmetal? A. Aluminium B. Mercury C. Sulphur D. Platinum 6 Name a metal that is commonly used in electrical wiring. 7 Which metal is used in dental filling? 8 What type of bond do nonmetals form when they react with metals? 9 Which metal is known for its resistance to corrosion and is used for making aircraft parts? 10 Which group of elements exhibits properties of both metals and nonmetals? Page 1 Email: Phone No: Website:
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