| ⇦ | 
| ⇨ |
Which one of the following ions will be the smallest in size?
Options
(a) Na⁺
(b) Mg²⁺
(c) F⁻
(d) O₂⁻
Correct Answer:
Mg²⁺
Explanation:
Greater is the positive charge on atom, large is effective nuclear charge. Hence smaller is the size
Related Questions: - The cell membranes are mainly composed of
- An example for a double salt is
- The process associated with sodium carbonate manufacture is known as….process
- Which of the following pairs of transition metal ions are the stronger oxidisi
- When CHCl₃ is boiled with NaOH, it gives
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 cell membranes are mainly composed of
- An example for a double salt is
- The process associated with sodium carbonate manufacture is known as….process
- Which of the following pairs of transition metal ions are the stronger oxidisi
- When CHCl₃ is boiled with NaOH, it gives
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