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# JSPM's JAYAWANTRAO SAWANT POLYTECHNIC ## UNIT WISE QUESTION BANK - Subject: Basic Chemistry - Course & Code: EJ - Semester: First - Subject Code: 311305 - Class: FY - Name of the Faculty: Mrs. Joshi M.S. ### CO4-Predict the structure, properties & behavior of molecules & compounds based on the t...

# JSPM's JAYAWANTRAO SAWANT POLYTECHNIC ## UNIT WISE QUESTION BANK - Subject: Basic Chemistry - Course & Code: EJ - Semester: First - Subject Code: 311305 - Class: FY - Name of the Faculty: Mrs. Joshi M.S. ### CO4-Predict the structure, properties & behavior of molecules & compounds based on the types of chemical bonding ### UNIT 4: Chemical Bonding #### Set 1 | Sr. No. | Question | Type | Marks | Ans | |---|---|---|---|---| | 1 | Complete transfer of one or more electrons between atoms is called as--- | R | 1 | A | | | A) Ionic Bond | | | | | | B)Covalent Bond | | | | | | C)Co-Ordinate Bond | | | | | | D)Metallic Bond | | | | | | Reference:-Chemical bond Formation | | | | | 2 | Metals lose electrons from their lattice to become | U | 1 | A | | | A)+Ve ions | | | | | | B)-Ve ions | | | | | | C) alkalies | | | | | | D) Non-Metals | | | | | | Reference:Formation of electrovalent bond | | | | | 3 | The last orbit is removed from atom of element then the rest part is | U | 1 | D | | | A) Electron | | | | | | B) proton | | | | | | C) Neutron | | | | | | D) kernel | | | | | | Reference:- Formation of Metallic bond | | | | | 4 | The loss and gain of electron from atom of element forms bond | R | 1 | B | | | A) covalent bond | | | | | | C)co-ordinate bond | | | | | | B) ionic bond | | | | | | D)hydrogen bond | | | | | | Reference: Formation of electrovalent bond | | | |