Which of the following is wrong? Options: A . &nbspAcidic character: NH3 B . &nbspIonization enthalpy: Li C . &nbspBasic character: Al2O3 D . &nbspIonic radius: Li+

Which of the following is wrong?

Question

Which of the following is wrong?

Options:

A . Acidic character: NH3

B . Ionization enthalpy: Li

C . Basic character: Al2O3

D . Ionic radius: Li+

Answer: Option B
:
B
Beryllium has more ionization enthalpy than boron as it has a completely filled 's' orbital.
Be -1s²2s²
B - 1s²2s²2p¹

Was this answer helpful ?

Next Question

Question 1. The ionization energy of F− is 320 kJ/mole. The electron gain enthalpy of fluorine would be?....

Question 2. The cause of periodicity of properties is:....

Question 3. The bond dissociation energy of H - H, C - C, and C - H bonds respectively are 104.2, 83.1 and 98.8 kcal/ mole. The elec....83.1 and 98.8 kcal/ mole. The electronegativity of C is?

Question 4. The elements of groups,1, 2, 13, 14, 15, 16 and 17 are collectively called....

Question 5. The correct order regarding the electronegativity of hybrid orbitals of carbon is?....

Question 6. In which block of the modern periodic table the metals, non-metals and metalloids are present all together?....

Question 7. In which of the following processes is energy liberated?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0