| ⇦ | 
| ⇨ |
When a neutral atom is converted into a cation, there is
Options
(a) decrease in the atomic number
(b) an increase in the atomic number
(c) an increase in size
(d) a decrease in size
Correct Answer:
a decrease in size
Explanation:
During the conversion of a oneoutral atom into a cation, size decreases because after removal of one or more electron
(i) Nuclear charge per electron increases.
(ii) Outermost shell is completely removed.
Related Questions: - The change in optical rotation (with time) of freshy prepared solution of sugar
- Heat of formation of H₂O(g) at 25⁰C is -243 kJ,ΔE for the reaction
- If the gas at constant temperature and pressure expands, then its
- In laboratory burners , we use
- Oxygen is more electrnegative than sulphur, yet H₂S is acidic in nature
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
- The change in optical rotation (with time) of freshy prepared solution of sugar
- Heat of formation of H₂O(g) at 25⁰C is -243 kJ,ΔE for the reaction
- If the gas at constant temperature and pressure expands, then its
- In laboratory burners , we use
- Oxygen is more electrnegative than sulphur, yet H₂S is acidic in nature
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
Leave a Reply