Among the following, basic oxide is : (JEE Main 2022)

Chemistry · JEE Main · NTA Exams — Classification of Elements and Periodicity in Properties

1. SO₃
2. SiO₂
3. CaO
4. Al₂O₃

Answer

(C) CaO

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• Given below are two statements: Statement I: Fluorine has most negative electron gain enthalpy in its group…
• In which of the following pairs, electron gain enthalpies of constituent elements are nearly the same or…
• Consider the following elements. Group array l A ^ B ^ Period C ^ D ^ array Which of the following is/are…
• The correct order of increasing ionisation potentials of K + , Ar, Cl – is
• Which of the following represents the correct order of metallic character of the given elements? (Jee Main…
• The correct increasing order of the ionic radii is (Jee Main 2023)
• An element will have lowest ionisation potential when its electronic configuration is
• The strongest reducing agent amount the following is: (Jee Main 2024)

More Classification of Elements and Periodicity in Properties questions · Browse all practice questions