CBSE Class 11 Chemistry Some Basic Concepts of Chemistry MCQs

Question: A mixture of sand and iodine can be separated by a) sublimation b) crystallisation c) distillation d) fractionation Answer: sublimation   Question: Difference in density is the basis of a) gravity separation b) molecular sieving c…

CBSE Class 11 Chemistry Structure of Atom MCQs

Question: Which of the scientist were able to prove that atom is no longer non-divisible? a) Michael Faraday b) Chadwick c) Dalton d) Thomson Answer: Michael Faraday   Question: Which of the following is never true for cathode rays ? a) They…

CBSE Class 11 Chemistry Classification of Elements and Periodicity in Properties MCQs

Question : Periodic classification of elements is used to examine the a) Both b) periodic trends in physical properties of elements c) periodic trends in chemical properties of elements d) None of these Answer : Both   Question : Cl, Br, I, if this is Dobereiner’s triad and…

CBSE Class 11 Chemistry Chemical Bonding and Molecular Structure MCQs

  Question: The attractive force which holds various constituents (atoms, ions etc.) together in different chemical species is called a a) chemical bond b) ionic bond c) chemical compound d) covalent bond Answer: chemical bond   Question: …

CBSE Class 11 Chemistry States of Matter MCQs

Question: Which of the following is not a type of van der Waal'sforces? a) Ion - dipole forces b) London forces c) Dipole - induced dipole forces d) Dipole - dipole forces Answer: Ion - dipole forces   Question: Who proposed the concept of…

CBSE Class 11 Chemistry Thermodynamics MCQs

Question: Thermodynamics is not concerned about a) the rate at which a reaction proceeds b) the feasibility of a chemical reaction c) the extent to which a chemical reaction proceeds d) energy changes involved in a chemical reaction Answer: the rate at which…

CBSE Class 11 Chemistry Chemical Equilibrium MCQs

Question: Which of the following is not a general characteristic of equilibria involving physical processes ? a) All the physical processes stop at equilibrium b) The opposing processes occur at the same rate and there is dynamic but stable condition c) All…

CBSE Class 11 Chemistry Redox Reactions MCQs

Question: Which of the following process takes place in oxidation process? a) Addition of oxygen b) Addition of hydrogen c) Addition of chlorine d) Removal of oxygen Answer: Addition of oxygen   Question: The loss of electron is termed as a) oxidation b) reduction c)…

CBSE Class 11 Chemistry Hydrogen MCQs

Question: Hydrogen molecules differs from chlorine molecule in the following respect a) Hydrogen molecule cannot participate in coordination bond formation but chlorine molecule can b) Hydrogen molecule can form intermolecular hydrogen bonds but chlorine molecule does not c…

CBSE Class 11 Chemistry Organic Chemistry Some Basic Principles and Techniques MCQs

Question: Which of the following scientist proposed that a ‘vital force’ was responsible for the formation of organic compounds ? a) Berzilius b) Wohler c) Berthelot d) Kolbe Answer: Berzilius   Question: First organic compound to be synthesised was a) urea b) cane sugar c…

CBSE Class 11 Chemistry Hydrocarbons MCQs

Question: Which of the following fuel cause the least pollution ? a) LPG b) CNG c) Petrol d) Kerosene Answer: LPG   Question: LPG mainly contains a) butane b) ethane c) methane d) ethyne Answer: butane   Question: Which of the following gas is find in coal mines and…

CBSE Class 11 Chemistry Minds Map All Chapters

      Please click on below link to download CBSE Class 11 Chemistry Minds Map All Chapters

CBSE Class 11 Chemistry Hydrocarbons Online Test Set B

Refer to CBSE Class 11 Chemistry Hydrocarbons Online Test Set B below. Students of Class 11 can refer to the full list of free Class 11 Chemistry Mock Test provided by StudiesToday. These MCQ based online mock tests for Chemistry in Grade 11 has been designed based on the…

CBSE Class 11 Chemistry Hydrocarbons Online Test Set A

Refer to CBSE Class 11 Chemistry Hydrocarbons Online Test Set A below. Students of Class 11 can refer to the full list of free Class 11 Chemistry Mock Test provided by StudiesToday. These MCQ based online mock tests for Chemistry in Grade 11 has been designed based on the…

CBSE Class 11 Chemistry Organic Chemistry Some Basic Principles and Techniques Online Test Set B

Refer to CBSE Class 11 Chemistry Organic Chemistry Some Basic Principles and Techniques Online Test Set B below. Students of Class 11 can refer to the full list of free Class 11 Chemistry Mock Test provided by StudiesToday. These MCQ based online mock tests for Chemistry in…