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O Level Chemistry Quizzes

O Level Chemistry Quiz PDF - Complete

Change of State Quiz Questions Online p. 166

Learn Change of State quiz questions and answers, change of state MCQ with answers PDF 166 to study O Level Chemistry course online. Particles of Matter trivia questions, change of state Multiple Choice Questions (MCQ) for online college degrees. "Change of State Quiz" PDF Book: salts: hydrogen of acids, chemical and ionic equations, chemical symbols, simple and fractional distillation, change of state test prep for accredited online colleges.

"To burn, a hydrocarbon needs a/an" MCQ PDF: anaerobic environment, aerobic environment, little co2, and lot of co2 for SAT subject tests. Study particles of matter questions and answers to improve problem solving skills for GRE practice test.

Quiz on Change of State MCQs

MCQ: To burn, a hydrocarbon needs a/an

aerobic environment
anaerobic environment
little CO2
lot of CO2

MCQ: In fractional distillation, a large surface area for condensation is provided through a

thermometer
water bath
fractionating column
reflux condenser

MCQ: All are covalent compounds except

SO3
SO2
H2SO4
HCl

MCQ: MgCO3 + HCl reacts to form carbonic acid, which decomposes into

water
CO2
gases
salts

MCQ: Replaceable hydrogen atoms in H2SO4 are

1
2
3
4