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O Level Chemistry Practice Test 109

O level Chemistry: States of Matter Quiz Questions PDF - 109

The Book O level Chemistry States of Matter Quiz Questions, o level chemistry states of matter quiz answers PDF download chapter 10-109 to study online chemistry degree programs. Practice Particles of Matter MCQ with answers PDF, o level chemistry states of matter Multiple Choice Questions (MCQ Quiz) for online college degrees. The e-Book O level Chemistry: States of Matter Quiz App Download: o level chemistry: states of matter, redox reactions, conductors and non conductors, chemical symbols, proton and nucleon number test prep for accelerated bachelors degree online.

The Quiz: The melting point of water is PDF, "O level Chemistry: States of Matter" App Download (Free) with −210 °c, 0 °c, −78 °c, and 20 °c choices for two year online colleges. Solve particles of matter questions and answers, Amazon eBook to download free sample for online colleges for teaching.

Chemistry Quiz: O level Chemistry: States of Matter MCQs PDF Download - 109

MCQ: The melting point of water is

A) 0 °C
B) −210 °C
C) −78 °C
D) 20 °C

MCQ: The reaction of Lead Oxide (PbO) and Hydrogen Gas (H2) leads to

A) reduction of Lead
B) oxidation of Lead
C) formation of PbCl2
D) formation of PbO

MCQ: For an overhead power cable, the preferable metal conductor is

A) steel
B) aluminum
C) mercury
D) graphite

MCQ: Valency of all of these ions is +1, except

A) Ag
B) Cu
C) NH4
D) Fe

MCQ: If the nucleon and proton number of manganese is 24 and 12 respectively, the number of electrons and protons will be

A) 36,12
B) 12,12
C) 24,24
D) 12,24

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