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Pure Substances and Mixtures Multiple Choice Questions PDF p. 122

Pure Substances and Mixtures multiple choice questions and answers, pure substances and mixtures quiz answers PDF 122 to study O Level Chemistry course online. Methods of purification MCQ trivia questions, pure substances and mixtures Multiple Choice Questions (MCQ) for online college degrees. "Pure Substances and Mixtures " Book PDF: gce o level chemistry, basic acidic neutral and amphoteric, proton and nucleon number, electrolyte and non electrolyte, pure substances and mixtures test prep for online colleges for teaching.

"If Ammonium Chloride (NH4Cl) and Sodium Chloride (NaCl) are heated gently," MCQ PDF: gaseous ammonia will become solid on a glass funnel, ammonium salt becomes a gas, sodium chloride is left behind, and all of above for 2 year online degrees. Learn methods of purification questions and answers to improve problem solving skills for best accredited online colleges.

Pure Substances & Mixtures Questions and Answers MCQs

MCQ: If Ammonium Chloride (NH4Cl) and Sodium Chloride (NaCl) are heated gently,

ammonium salt becomes a gas
gaseous ammonia will become solid on a glass funnel
sodium chloride is left behind
all of above

MCQ: Alcohol (CnH2n+1OH) is an example of

strong electrolyte
non-electrolyte
weak electrolyte
alkali

MCQ: Subtracting proton number from nucleon number,

number of electrons can be obtained
number of neutrons can be obtained
the nature of bonding can be determined
the polarization can be determined

MCQ: Non-metal oxides include

SO2
CO2
P2O5
all of above

MCQ: Solvent refers to the

gas that will dissolve
solid which dissolves
liquid which does the dissolving
liquid that is dissolved