What is the value of electron gain enthalpy of Na+ if IE₁ of Na =5.1 eV ?

⇦

⇨

What is the value of electron gain enthalpy of Na+ if IE₁ of Na =5.1 eV ?

Options

(a) –5.1 eV
(b) –10.2 eV
(c) +2.55 eV
(d) +10.2 eV

Correct Answer:

–5.1 eV

Explanation:

IE₁ of Na = –Electron gain enthalpy of Na+=– 5.1 Volt

Related Questions:

1. Volume occupied by one molecule of water (density= 1 g cm⁻³) is
2. Replacement of Cl of chlorobenzene to give phenol requires drastic conditions.
3. If 900 J/g of heat is exchanged at boiling point of water, then what is increase
4. 5 g of hydrogen peroxide is present in 56 mL of solution. The solution
5. The conductivity of strong electrolyte

Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Classification of Elements and Periodicity (94)
Subject: Chemistry (2512)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends