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IGCSE O Level Chemistry Practice Test 166

Change of State MCQ (Multiple Choice Questions) PDF - 166

The e-Book Change of State Multiple Choice Questions and Answers (MCQs), change of state MCQs Quiz PDF download chapter 10-166 to learn online igcse chemistry degree courses. Study Particles of Matter quiz answers PDF, change of state Multiple Choice Questions (MCQ Quiz) for online college degrees. The Change of State MCQs App Download: Free educational app for change of state, simple and fractional distillation, chemical symbols, chemical and ionic equations, salts: hydrogen of acids test prep for accredited online colleges.

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Change of State MCQ Questions PDF Download: Quiz 166

MCQ 826: To burn, a hydrocarbon needs a/an

A) aerobic environment
B) anaerobic environment
C) little CO2
D) lot of CO2

MCQ 827: In fractional distillation, a large surface area for condensation is provided through a

A) thermometer
B) water bath
C) fractionating column
D) reflux condenser

MCQ 828: All are covalent compounds except

A) SO3
B) SO2
C) H2SO4
D) HCl

MCQ 829: MgCO3 + HCl reacts to form carbonic acid, which decomposes into

A) water
B) CO2
C) gases
D) salts

MCQ 830: Replaceable hydrogen atoms in H2SO4 are

A) 1
B) 2
C) 3
D) 4

IGCSE O Level Chemistry Exam Prep Tests

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O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)