AIC SS 1 Chemistry Revision Test for 3rd Term 2022/23
A) Oxygen and hydrogen B) Carbon and oxygen C) Nitrogen and oxygen D) Sulphur and oxygen
A) CH3 B) C2H4 C) CH4 D) CH2
A) CH3O B) CH2O C) CH4O D) CHO
A) CH2 B) CH C) C2H3 D) C2H5
A) XY2 B) X2Y3 C) X2Y D) X3Y2 
A) 8 and 2 B) 2 and 3 C) 1 and 3 D) 6 and 2
A) 21g B) 32g C) 24g D) 18g
A) Oxidation numbers B) Molar mass C) Atomic mass D) No of moles
A) -5 B) +7 C) -7 D) +8
A) Fractional crystallisation B) Filtration C) Boiling off the ethanol D) Fractional distillation
A) Melting B) Crystallisation C) Evaporation D) Sublimation
A) An insoluble substance from a soluble substance B) Substances which differ in their solubilities in a solvent C) Gaseous, liquid or solid impurities from a mixture D) Liquids with different boiling points
A) Separating funnel B) Distillation C) Crystallisation D) Sublimation
A) 32 B) 22 C) 10 D) 20
A) 42.5% B) 40.4% C) 73.0% D) 57.5%
A) 42.66% B) 21.33% C) 14.71% D) 28.07%
A) 865 B) 586 C) 685 D) 621
A) 346 B) 160 C) 164 D) 328
A) 1 B) 2 C) 4 D) 3
A) Sulphur B) Argon C) Chlorine D) Potassium
A) Electrons between two atoms B) Protons between two atoms C) Neutrons between two atoms D) Electrons from one atom to another
A) H2O B) CO2 C) NH3 D) NaCl
A) Presence of positive ions in a sea of delocalized electrons B) Formation of covalent bonds between atoms C) Transfer of electrons between atoms D) Sharing of electrons between atoms
A) Sodium chloride B) Iron C) Water D) Carbon dioxide
A) Electronegativity difference between atoms B) Atomic radius of atoms C) Electron affinity of atoms D) All of the above
A) Nitrogen B) Helium C) Oxygen D) Carbon
A) Ammonia (NH3) B) Methane (CH4) C) Ethanol (C2H5OH) D) Carbon dioxide (CO2)
A) Strong covalent bonds between atoms B) Weak intermolecular forces between molecules C) Strong electrostatic attractions between ions D) Weak intramolecular forces within molecules
A) Hydrogen peroxide (H2O2) B) Methane (CH4) C) Sodium chloride (NaCl) D) Ethanol (C2H5OH)
A) Are closely packed together B) Have negligible volume compared to the space they occupy C) Have strong intermolecular forces of attraction D) Have fixed positions in a lattice structure
A) The chemical reactions occurring within a gas B) The arrangement of particles within a gas C) The density of particles within a gas D) The motion of particles within a gas
A) Have particles that are closely packed together and vibrate in fixed positions B) Have particles that are far apart and moving randomly C) Have particles that are highly compressed and far apart D) Have particles that are highly compressed and free to move
A) Rusting of iron B) Burning of wood C) Melting of ice D) Digestion of food
A) Pressure and volume of a gas B) Pressure and temperature of a gas C) Temperature and volume of a gas D) Volume and number of moles of a gas
A) Pressure and temperature of a gas B) Temperature and volume of a gas C) Volume and number of moles of a gas D) Pressure and volume of a gas
A) Charles's law and Avogadro's law B) Boyle's law and Charles's law C) Boyle's law and Avogadro's law D) Boyle's law, Charles's law, and Avogadro's law
A) PV = nRT B) PV = nT C) PV = RT D) P = V/nRT
A) Pressure B) Square root of its molar mass C) Volume D) Temperature
A) Atomic mass B) Number of moles C) Density D) Volume
A) Moles in one liter of a gas B) Atoms in one mole of a substance C) Particles in one gram of a substance D) Electrons in one atom of a substance
A) 2.24 L/mol B) 0.224 L/mol C) 22.4 L/mol D) 224 L/mol
A) Analyzing the mass of each element in the compound B) Infrared spectroscopy C) Nuclear magnetic resonance D) Mass spectrometry
A) Hydrogen B) Carbon dioxide C) Nitrogen D) Oxygen
A) Outer cone B) Inner cone C) Luminous zone D) Non-luminous zone
A) Release hydrogen ions (H+) in water B) Release hydroxide ions (OH-) in water C) Have a sour taste D) Have a pH greater than 7
A) A low concentration of solute in a given volume of solvent B) A pH less than 7 C) A high concentration of solute in a given volume of solvent D) A pH greater than 7
A) Partially ionize in water B) Are highly corrosive C) Completely ionize in water D) Have a high pH
A) Have a low pH B) Are non-reactive C) Do not ionize in water D) Partially ionize in water
A) Sulfuric acid (H2SO4) B) Nitric acid (HNO3) C) Hydrochloric acid (HCl) D) Acetic acid (CH3COOH)
A) All of the above B) pH regulation C) Household cleaning D) Food preservation |
Students who took this test also took :
Created with That Quiz —
the site for test creation and grading in math and other subjects.