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IGCSE O Level Chemistry Practice Test 82

Proton and Nucleon Number MCQ (Multiple Choice Questions) PDF - 82

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Proton & Nucleon Number Questions and Answers PDF Download: Quiz 82

MCQ 406: Elements and their isotopes have

A) same number of protons
B) same number of electrons
C) different number of neutrons
D) all of above

MCQ 407: Particles are arranged in regular rows in

A) solids
B) liquids
C) gases
D) none of above

MCQ 408: Compounds evaporating easily and giving off a smell are

A) ionic compounds
B) covalent bonds
C) metallic bonds
D) dative bonds

MCQ 409: Natural mixing of particles is called as

A) sublimation
B) purification
C) distillation
D) diffusion

MCQ 410: In order to test the presence of Sulphates,

A) dilute HNO3 + Ba(NO3)2 shall be added
B) dilute HCl shall be added
C) dilute NaOH shall be added
D) Diazo agent shall be used

IGCSE O Level Chemistry Exam Prep Tests

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Proton & Nucleon Number App (Android & iOS)

Proton & Nucleon Number App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)