MCQs on Acids, Bases, and Salts 1. Which of the following acids is an organic acid?A) HClB) H2SO4C) CH3COOH ✅D) HNO3 2. Which acid is dibasic?A) HClB) H2SO4 ✅C) HNO3D) CH3COOH 3. A strong acid is one that:A) Dissociates partially in waterB) Furnishes OH⁻ ionsC) Dissociates almost completely to give H₃O⁺ ✅D) Contains carbon 4….
1. 50 Multiple Choice Questions (MCQs) Q1. The force of attraction between two atoms in a molecule is called:a) Electrovalencyb) Chemical bondc) Ionization energyd) ElectronegativityAnswer: b Q2. The electrostatic force of attraction between oppositely charged ions is called:a) Covalent bondb) Electrovalent bondc) Metallic bondd) Coordinate bondAnswer: b Q3. The number of electrons an atom loses…
50 MCQ Questions on Periodic Properties 1. Modern Periodic Law states that the physical and chemical properties of elements are a periodic function of their:A) Atomic massB) Atomic numberC) ValencyD) Density 2. Periodicity is mainly caused by:A) Similar atomic massesB) Periodic repetition of outer electronic configurationC) Similar densitiesD) Similar nuclear charge 3. Which of the…
Welcome to an in-depth study of acids, bases, and salts, the very building block of ICSE Chemistry! The article is aimed at de-mystifying these important chemical concepts and providing you with the information and insight necessary to succeed in your studies and approach competency-based questions (CFQs) with confidence. Acids, bases, and salts are not mere…
