IGCSE A Level Chemistry MCQs - Chapter 22
Periodicity Multiple Choice Questions (MCQ) PDF - 2
Apps:
Free Periodicity Multiple Choice Questions (MCQs) (Periodicity MCQ PDF Download, Book Ch. 22-2 to learn IGCSE A Level Chemistry Online Course. Solve Chemistry: Oxides Multiple Choice Questions (MCQs), Periodicity quiz answers PDF to prepare for job interview. The Periodicity MCQ App Download: Free educational app for chemistry: oxides, oxides of period 3 elements, electronegativity of period 3 oxides, ionic bonds in chemistry career test for colleges that offer online classes.
The MCQ: Consider the reaction: SiO2(s) + NaOH(l) → Na2SiO3aq + H2O(l). moles of SiO2 required to complete the reaction would be; "Periodicity" App Download Android & iOS (Free) with answers 2, 1, 3 and 4 to study online training courses. Practice chemistry: oxides quiz questions, download Apple Book (Free Sample) for online colleges for teaching.
Periodicity Questions & Answers PDF Download: MCQ Quiz 2
MCQ 6: Consider the reaction: SiO2(s) + NaOH(l) → Na2SiO3aq + H2O(l). The moles of SiO2 required to complete the reaction would be
- 1
- 2
- 3
- 4
MCQ 7: The oxide used to treat indigestion and relieve pain is
- magnesium oxide (MgO) only
- magnesium hydroxide (Mg(OH)2) only
- potassium oxide (K2O)
- magnesium oxide (MgO) and magnesium hydroxide (Mg(OH)
MCQ 8: The electronegativity of Oxygen is
- 2.55
- 2.2
- 3.44
- 3.04
MCQ 9: Compounds which can act as both acids and bases are called
- isotopes
- Amphoteric
- sublimates
- noble compounds
MCQ 10: Oxide with ionic and covalent nature of bonding is
- MgO
- SiO2
- Na2O
- Al2O3
IGCSE A Level Chemistry Mock Tests
Periodicity Learning App & Free Study Apps
Download Periodicity MCQ App to learn Periodicity MCQs, A level Chemistry Learning App, and 9th Grade Chemistry MCQs Apps. Free "Periodicity MCQ" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
