Chemistry Guess Paper Class 11

Full book important multiple choice questions (MCQs), Short questions, and Long questions as a form of Chemistry Guess Paper Class 11 written by Professor Abdul Wahid Suib. These notes are very helpful in the preparation of Chemistry Guess Paper Class 11 of Chemistry for the students of the intermediate and these are according to the paper patterns of all Punjab boards.

Summary and Contents:
Topics which are discussed in the notes are given below:
  • Here are the detailed chemistry guess paper class 11 to help you prepare for your exams.
  • Important multiple-choice questions (MCQs) questions of all chapters.
  • The diameter of atoms are of the order: (a) 2 m (b) 0.2 nm (c) 0.2 m (d) 0.2 um 
  • Nickel has isotopes: (a) 3 (b) 5 (c) 9 (d) 11 
  • Total No. of naturally occurring isotopes is: (a) 240 (b) 40 (c) 280 (d) 154
  • 27g of Al will react completely with how much mass of O2 to produce Al2Ο7: (a) 8g (b) 16 g (c) 32g (d) 24g
  • The substance used for decolourization of undesirable color in a crystalline substance: (a)  H2SO4 (b) Silica gel (c) NaNO3 (d) Animal Charcoal
  • If you're looking for comprehensive Guess Paper Class 11 Chemistry, you've come to the right place.
  • Which substance does not undergo sublimation? (a)  KMaO4 (b) Naphthalene (c) NH4Cl (d) Iodine
  • The most common solvent used in solvent extraction is: (a) Acetone (b) Ethanol (c) Rectified Spirit (d) Diethyl ether
  • Partial pressure of O2 in the lungs is: (a) 760 torr (b) 320 torr (c) 116 torr (d) 159 torr
  • The exothermic process is: (a) Evaporation (b) Sublimation (c) Respiration (d) Boiling
  • Smell of cooking gas during leakage from a gas cylinder is due to the property of gases? (a) Diffusion (b) Evaporation (c) Osmosis (d) All of these
  • If you're looking for comprehensive chemistry class 11 guess paper 2025, you've come to the right place.
  • The example of hexagonal structure is: (a) Sulphur (b) NaCl (c) Graphite (d) Diamond
  • The no. of Cl ions per unit cell of NaCl: (a) 6 (b) 4 (c) 2 (d) 8
  • There are ………… Bravis lattices: Q16: The molecules of CO2: (a) 7 (b) 10 (c) 14 (d) 17
  • Which of the following series lie in ultra-violet region? (a) Lyman (b) Balmer (c) Paschen (d) Brackett
  • The limiting line of the Balmer series lies in: (a) U.V region (b) Visible region (c) LR region (d) None of these
  • Important Short questions of all chapters.
  • How limiting reactant is identified? Discuss Steps to determine Limiting Reactant.
  • Law of conservation of mass has to be obeyed during stoichiometric calculations. Justify it.
  • Write down assumptions of stoichiometry.
  • Download the guess paper chemistry 11 class 2025 today and start your exam preparation without any hassle.
  • Many chemical reactions take place in our surrounding involves limiting reactants justify.
  • Actual yield is usually less than the theoretical yield. Give reasons. OR Why theoretical yield is greater than actual yield? 
  • Write down the characteristics of the solvent selected for crystallization of a compound.
  • What is the difference between Gooch's crucible and Sintered glass crucible?
  • Differentiate between Adsorption and Partition chromatography with examples. 
  • Calculate the value of 'R' gas constant in S1 units.
  • Get access to high-quality guess paper chemistry 11 class 2025 that cover all the important topics.
  • Derive the value of 'R' when the pressure is measured in atmosphere and volume in dm.
  • State Dalton's law of partial pressure. Give its mathematical form
  • Give two application of Dalton's law of partial pressure OR Apply Dalton's law of partial pressure to determine the Partial pressure of a dry gas?
  • Why deep sea divers take oxygen mixed with an inert gas like He? OR Regular air cannot be used in diver's tank. Give reason Why Pilots feel uncomfortable at high altitude?
  • Why vacuum distillation can be used to avoid decomposition of a sensitive liquid?
  • Why are the vapor pressures of solids far less than those of liquids?
  • Why boiling point of H₂O is different at Murree hills and at Mount Everest?
  • What is the difference between Orbit and Orbital? Draw the shape of the P orbital.
  • What is the difference between continuous spectrum and line spectrum?
  • Differentiate between Atomic Emission and atomic Absorption spectrum.
  • What particles are formed by the decay of free neutron? Give equation? 
  • Our comprehensive guess paper class 11 chemistry 2025 will ensure you're fully prepared for your exams.
  • Important long questions of all chapters.
  • Explain electron pool theory of gases. Also give three properties of metallic solids.
  • Define hydrogen bonding. Explain hydrogen bonding in biological molecules.
  • Write down Millikan's oil drop method for the measurement of charge on electron.
  • Derive an expression to calculate of radius of revolving electron in orbit by Bohr's model of atom.

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