IGCSE O Level Chemistry Practice Test 13

Proton and Nucleon Number Quiz Questions and Answers PDF - 13

Books:

Apps:

Free Proton and Nucleon Number Quiz Questions, proton and nucleon number quiz answers PDF download chapter 14-13 to study online igcse chemistry degree courses. Practice Structure of Atom MCQ with answers PDF, proton and nucleon number Multiple Choice Questions (MCQ Quiz) for online college degrees. Free learning app: Proton and Nucleon Number Quiz App Download & e-Book for proton and nucleon number, chemical symbols, dissolving, filtering and evaporating, valency and chemical formula, ionic and covalent substances test prep for best SAT prep courses online.

The Quiz: If the nucleon (mass) and proton (atomic) number is 40 and 20 respectively, the element is; "Proton & Nucleon Number" App Download (Free) with answers phosphorus, chlorine, potassium and calcium to learn online school courses. Solve structure of atom questions and answers, Amazon eBook to download free sample for 2 year online degrees.

Proton & Nucleon Number Questions and Answers PDF Download: Quiz 13

MCQ 61: If the nucleon (mass) and proton (atomic) number is 40 and 20 respectively, the element is

A) chlorine

B) phosphorus

C) potassium

D) calcium

MCQ 62: All are covalent compounds except

A) NO₂

B) SO₃

C) SO₂

D) HNO₃

MCQ 63: While forming crystals, it is important to

A) evaporate to dryness to get purest possible crystals

B) attach the gas syringes to collect fumes

C) not evaporate the water of crystallization

D) use high flames

MCQ 64: The empirical formula is the

A) simplest formula

B) molecular formula

C) chemical formula

D) ionic exponential formula

MCQ 65: Elements in group III are likely to form

A) ionic bonds

B) covalent bonds

C) metallic bonds

D) dative bonds

IGCSE O Level Chemistry Exam Prep Tests

Relative Molecular Mass MCQs

Evaporation MCQs

Distillation: Purification Process MCQs

Pure Substances and Mixtures MCQs

Acids: Properties and Reactions MCQs

Chemical formulas MCQs

Atoms and Elements MCQs

Redox Reactions MCQs

Periodic Table: O Level Chemistry MCQs

Conductors and Non Conductors MCQs

Electrolyte and Non Electrolyte MCQs

Measuring Speed of Reaction MCQs

Proton & Nucleon Number Learning App & Free Study Apps

Download Proton & Nucleon Number Quiz App to learn Proton & Nucleon Number Quiz, O Level Chemistry Learning App, and College Chemistry Quiz Apps. Free "Proton & Nucleon Number" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!