Advertisements
Advertisements
Question
Choose the correct answer from the options given below:
Ionisation potential increases over a period from left to right because of the
(A) Atomic radius increases and nuclear charge increases
(B) Atomic radius decreases and nuclear charge decreases
(C) Atomic radius increases and nuclear charge decreases
(D) Atomic radius decreases and nuclear charge increases
Advertisements
Solution
Atomic radius decreases and nuclear charge increases
APPEARS IN
RELATED QUESTIONS
Define the term ‘ionisation potential`.
Represent ionisation potential in the form of an equation. In which unit it is measured?
What do you understand by successive ionization energies?
State the trends in ionization energy across the period.
Which element from the following has the highest ionization energy?
Explain your choice.
P, Na, CI
Among the elements of the second period, Li to Ne, pick out the element with highest first ionization energy
Fill in the blank from the choices given below
Across a period, the ionisation potential ____________.
Fill in the blank by selecting the correct word from the option.
If an element has a low ionization energy then it is likely to be ________
Across a period, the ionization potential ______.
This question refers to the elements of the Periodic Table with atomic numbers from 3 to 18. Some of the elements are shown by letters, but the letters are not the usual symbols of the elements.
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| A | B | C | D | E | F | G | H |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| I | J | K | L | M | N | O | P |
Which of these have least Ionisation Energy?
