Login

Remember

Google Login
Register

PYQ's
Questions
Hot!
Unanswered
Tags
Categories
Viva Notes
Ask Question
PDF Notes

Ask a Question

Why the second ionization enthalpy is greater than the first ionization enthalpy ?

0 votes

143 views

asked Nov 17, 2021 in Chapter 7: Modern Periodic Table by Doubtly (98.9k points)
edited Jun 29, 2023

Your comment on this question:

Please read the guide .

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Your answer

Please answer the question in detail

Your name to display (optional):

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

1 Answer

0 votes

answered Nov 17, 2021 by Doubtly (98.9k points)
selected Jun 29, 2023 by Doubtly

Best answer

The second ionization enthalpy (Δ_iH₂) is greater than the first ionization enthalpy (Δ_iH₁) as it involves removal of electron from the positively charged species.

Your comment on this answer:

Please read the guide .

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Related questions

0 votes

1 answer 152 views

Ionization enthalpy of Li is 520 kJ mol-1 while that of F is 1681 kJ mol-1. Explain.

asked Nov 17, 2021 in Chapter 7: Modern Periodic Table by Doubtly (98.9k points)

0 votes

1 answer 220 views

Define ionization enthalpy. Name the factors on which ionisation enthalpy depends? How does it vary down the group and across a period?

asked Nov 17, 2021 in Chapter 7: Modern Periodic Table by Doubtly (98.9k points)

0 votes

1 answer 181 views

Two finite sets have m and n element respectively. The total number of subsets of first set is 112 more than the total number of sub sets of the second set.

asked Jul 3, 2021 in SETS, RELATIONS AND FUNCTIONS by Doubtly (98.9k points)

0 votes

1 answer 130 views

Explain the trend of the following in group 13 elements : A. atomic radii B. ionization enthalpy C. electron affinity

asked Apr 13, 2022 in Chapter 9: Elements of Group 13, 14 and 15 by Doubtly (98.9k points)

0 votes

1 answer 259 views

Explain : electronegativity and electron gain enthalpy. Which of the two can be measured experimentally?

asked Nov 17, 2021 in Chapter 7: Modern Periodic Table by Doubtly (98.9k points)

+1 vote

0 answers 61 views

The difference between two numbers is 16. The greater number is 1 more than twice the smaller number.

asked Apr 9, 2022 in maths by sumedh patil (473 points)

Doubtly is an online community for engineering students, offering:

Free viva questions PDFs
Previous year question papers (PYQs)
Academic doubt solutions
Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

5.7k questions

5.1k answers

108 comments

561 users

Send feedback
About
faq
Linkedin
Terms of service
disclaimer
copyright
privacy policy
comments
XML Sitemap

Doubtly

...