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 Tests

Free Chemistry Online Practice Tests FREE online interactive quizzes on Chemistry 10+2 level Free Online Test Preparation: Practice tests for chemistry for PET and PMT Free online chemistry practice test for engineering/medical entrance exams1. Which of the following varies with change in temperature?(a) Mole fraction(b) Molality(c) % (w/w)(d) FormalityAns. (d)2. Which of the following is not a chalcogen?(a) Se(b) O(c) S(d) NaAns. (d)3. A radioactive substance decays to 3/4 of its original value in 2h. The half-life of the substance is:(a) 60 mm(b) 30 mm(c) 90 mm(d) 15 mmAns. (a)4. A compound of vanadium has a magnetic moment of 1.73 BM. What is the oxidation number of vanadium in the compound?(a) +4(b) +3(c) +2(d) +1Ans. (a)5. A bottle of dry ammonia and a bottle of dry hydrogen chloride...

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