WBJEE · Chemistry · Chemical Bonding and Molecular Structure
Which of the following contains maximum number of lone pairs on the central atom?
- A \(\mathrm{ClO}_3^{-}\)
- B \(\mathrm{XeF}_4\)
- C \(\mathrm{SF}_4\)
- D \(\mathrm{I}_3^{-}\)
Answer & Solution
Correct Answer
(D) \(\mathrm{I}_3^{-}\)
Step-by-step Solution
Detailed explanation
\(I_3^{-}\)has highest, i.e, 3 lone Pairs on central atom.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Chemistry
- At constant pressure, the heat of formation of a compound is not dependent on temperature, whenWBJEE 2019 Hard
- In the face-centred cubic lattice structure of gold the closest distance between gold atoms is ('a' being the edge length of the cubic unit cell)WBJEE 2020 Easy
-
Structure of \(M\) is,WBJEE 2023 Medium - \(0.126 \mathrm{g}\) of an acid is needed to completely neutralise \(20 \mathrm{mL} 0.1\) (N) NaOH solution. The equivalent weight of the acid isWBJEE 2017 Medium
- The volume of ethyl alcohol (density \(1.15 \mathrm{g} / \mathrm{cc}\) ) that has to be added to prepare \(100 \mathrm{cc}\) of \(0.5 \mathrm{M}\) ethyl alcohol solution in water isWBJEE 2014 Hard
-
The relationship between the pair of compounds shown above are respectivelyWBJEE 2021 Easy
More PYQs from WBJEE
- Two decks of playing cards are well shuffled and 26 cards are randomly distributed to a player. Then, the probability that the player gets all distinct cards isWBJEE 2012 Easy
- A body of mass \(m\) is thrown vertically upward with speed \(\sqrt{3} v_e\), where \(v_e\) is the escape velocity of a body from earth surface. The final velocity of the body isWBJEE 2022 Easy
- If \(x+\frac{1}{x}=2 \cos \theta\), then for any integer \(n, x^n+\frac{1}{x^n}=\)WBJEE 2011 Hard
- When aniline is nitrated with nitrating mixture in ice cold condition, the major product obtained isWBJEE 2013 Medium
- A cricket ball of mass \(0.25 \mathrm{~kg}\) with speed \(10 \mathrm{~m} / \mathrm{s}\) collides with a bat and returns with same speed within \(0.01 \mathrm{~S}\). The force acted on bat isWBJEE 2011 Medium
- The expression \(a x^{2}+b x+c(a, b\) and \(c\) are real \()\) has the same sign as that of a for all \(x\) ifWBJEE 2020 Easy