(i) Write the general electronic configuration of d-block elements. (ii) Which of the following elements has most pos

# Ask a Question

### Question Asked by a Student from EXXAMM.com Team

Q 3163001845.     (i) Write the general electronic configuration
of d-block elements.
(ii) Which of the following elements has most
positive electron gain enthalpy?
F, N and Ne
(iii) How would you explain the fact that first
ionization enthalpy of sodium is lower
than that of magnesium but its second
ionization enthalpy is higher than that of
magnesium?

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

#### Access free resources including

• 100% free video lectures with detailed notes and examples
• Previous Year Papers
• Mock Tests
• Practices question categorized in topics and 4 levels with detailed solutions
• Syllabus & Pattern Analysis