Free chemistry practice test for Medical Engineering exams

Free chemistry practice test for Medical Engineering exams Chemistry Model Questions and Practice Exam for Medical/ Engineering Entrance Free Online Medical Engineering Entrance Test In Chemistry1. Brillstein test is used to detect which of the following?(a) Na(b) CO2(c) N2(d) ClAns. (d)2. Acetone and iodine reacts to produce iodoform in presence of:(a) KOH(b) NaOH(c) MgCO3(d) CaCO3Ans. (b)3. The number of atoms in one unit cell of a face centered cubic lattice is(a) 2(b) 4(c) 3(d) 5Ans. (b)4. All the lanthanides show the common valency:(a) 1(b) 2(c) 3(d) 4Ans. (c)5. The hydrogen bond is not present in:(a) Phenol(b) Liquid HC1(c) Water(d) Liquid NH3Ans. (b)6. BF3 is a:(a) Bronsted acid(b) Bronsted base(c) Lewis acid(d) Lewis baseAns. (c)7. The number of sigma electrons in toluene are:(a)...

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Free chemistry online Practice Test for IIT JEE Entrance

Free chemistry online Practice Test for IIT JEE Entrance IIT JEE Joint Entrance Exam Question Papers, Solutions & Online revision Online IIT JEE Chemistry Complete Practice Test for IIT JEE1. Carborundum is(a) SiC(b) AlCl3(C) Al2 (SO4)3(d) Al2O3 .2H2OAns. (a)2. The number of unpaired electron in Mn 2+ is(a) 4(b) 5(c) 6(d) 7Ans. (b)3. The bond order of nitrogen molecule is(a) 2(b) 2.5(c) 3(d) None of theseAns. (c)4. Paracetamol is used as(a) Antipyretic(b) Analgesics(c) Antiseptics(d) AntibioticsAns. (a)5. The number of water molecules in Mohr’s salt is(a) 5(b) 6(c) 7(d) 10Ans. (b)6. Which of the following is most basic?(a) PH3(b) AsH3(c) SbH3(d) NH3Ans. (d)7. Resonance structure of a molecule should have:(1) Identical arrangement of atoms(2) Nearly the same energy(3)...

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