Chemistry all Chapters Combined Mocktest to Score 90+ in MHTCET Exam – 03 Leave a Comment / Blog / By admin Click the start button to start the Mocktest 133 Sorry! Time up Created on February 07, 2023 By admin Chemistry all Chapters Combined Mocktest - 03 Learn more! Practice more! Score more!Best of Luck! 1 / 50 a b c d 2 / 50 a b c d 3 / 50 a b c d 4 / 50 Which type of defect has the presence of cations in the interstitial sites? Schottky defect Vacancy defect Frenkel defect Metal deficiency defect 5 / 50 The vapour presence of pure heptane and pure octane are 92 and 31 torr respectively at 40 degree Celsius. The total vapour pressure of a solution containing 1.00 mole of heptane and 4.00 moles of octane is _____. 18.4 24.8 43.2 51.2 6 / 50 a b c d 7 / 50 a b c d 8 / 50 The osmotic pressure of solution at zero degree Celsius is 4 atm. What will be the osmotic pressure at 546 K under similar condition? 2 atm 8 atm 4 atm 0.5 atm 9 / 50 The pH of 01.01 M HCL solution is____. 1.0 1.7 2.0 12.0 10 / 50 The pH of a solution is 3.12. The pOH of this solution is__ 10.48 10.88 10.52 11.12 11 / 50 a b c d 12 / 50 a b c d 13 / 50 a b c d 14 / 50 which among the following is a feature of adiabatic expansion? ΔV < 0 ΔU < 0 ΔU > 0 ΔT = 0 15 / 50 a b c d 16 / 50 a b c d 17 / 50 a b c d 18 / 50 a b c d 19 / 50 a b c d 20 / 50 a b c d 21 / 50 Vinod catalyst increases the rate of chemical reaction, the rate constant ____. remains constant increases decreases may increase or decrease depending on the order of reaction 22 / 50 The rate constant is doubled when temperature increases from 27 degree Celsius to 37 degree Celsius. Activation energy in kJ is ______. 34 54 100 50 23 / 50 Identify a metalloid from the following list of elements. Carbon Neon Sodium Tellurium 24 / 50 a b c d 25 / 50 a b c d 26 / 50 The atomic radius of Ag is closest to_____. Au Ni Hg Cu 27 / 50 a b c d 28 / 50 Percentage of carbon in steel is _____. 0.2 to 2% less than 0.2% 4% more than 4% 29 / 50 How many ions per molecule are produced in the solution when Mohr’s salt is dissolved in excess of water? 4 5 6 10 30 / 50 a b c d 31 / 50 The IUPAC name of the complex ion formed when gold dissolved in aqua regia is _____. tetrachloridoaurate (III) tetrachloridoaurate (I) tetrachloridoaurate (II) dichloridoaurate (III) 32 / 50 (+)2-Methylbutan-1-ol and (-)2-methylbutan-1-ol have different values for which property? Boiling point Relative density Refractive index Specific rotation 33 / 50 In alkaline hydrolysis of tert-butyl bromide, the order of reaction with respect nucleophile is _____. zero first pseudo second 34 / 50 Chlorobenzene on heating with sodium hydroxide under pressure at 623 K gives _____. benzoic acid chlorophenol phenol benzaldehyde 35 / 50 Which one of the following compounds gives a secondary alcohol upon treatment with methyl magnesium bromide? Formaldehyde Formic Acid Acetaldehyde Acetone 36 / 50 Which will give immediate turbidity on shaking with HCL at room temperature? 2-Methylbutan-1-ol 2-Methylpropan-2-ol 2-Ethylbutan-1-ol 3-Methylbutan-1-ol 37 / 50 Name the catalyst used in commercial method of preparation of phenol Silica Calcium phosphate Anhydrous aluminium chloride Cobalt naphthenate 38 / 50 Heating a mixture of ethyl alcohol and acetic acid in the presence of conc. H2SO4 produces of fruity smelling compound. This reaction is called _____. neutralization ester hydrolysis esterification Williamson’s synthesis 39 / 50 In liquid phase, acetic acid exists as a _____. monomer dimer trimer tetramer 40 / 50 a b c d 41 / 50 Na/ethanol is a good ______. dehydrating agent oxidising agent reducing agent catalyst 42 / 50 Lower aliphatic amines poses characteristic ______ odour. fruity fishy pungent garlic like 43 / 50 Alkylation of amines can be carried out by using _____ alcohol ammonia alkane alkyl halide 44 / 50 a b c d 45 / 50 Glucose is an example of ______. aldohexose ketohexose aldopentose ketopentose 46 / 50 Acetylation of glucose gives _____. glucose acetate glucose triacetate glucose pentaacetate glucose diacetate 47 / 50 Polymers are _______. micromolecules macromolecules sab-micromolecules sab-macromolecules 48 / 50 Which is a natural occurring polymer? polythene PVC Terylene Linen 49 / 50 A condensation polymer among the following is ______ dacron PVC polystyrene teflon 50 / 50 Number of reactant molecules participating in a chemical reaction is called______ decay constant molecularity rate law order Your score isThe average score is 34% LinkedIn Facebook VKontakte 0% Restart quiz Download Above Biology Mocktest in PDF format by clicking the below download button. Download Answer Key : Download
