Which of the following species has plane triangular shape

Which Of The Following Species Has Plane Triangular Shape Chemistry Question

Which of the following species has plane triangular shape

Options

(a) N₃
(b) NO₃⁻
(c) NO⁻₂
(d) CO₂

Correct Answer:

NO₃⁻

Explanation:

Hybridization of NO₃⁻=1/2 (5+0+1-0)
= 6/2=3=sp² hence geometry is trigonal planner.
NO₂⁻ (nitrate ion) also has sp² hybridization and gives a trigonal planner geometry but because there are only two outer atoms, the molecular geometry is bent with <120⁰ bond angles.

Related Questions:

  1. Which one of the following ions will be the smallest in size?
  2. The number of moles of KMnO₄ that will be needed to react with one mole of
  3. Which of the following is the strongest base
  4. The species having maximum stability is
  5. Which of the following compounds gives benzoic acid on hydrolysis

Topics: Chemical Bonding and Molecular Structure (86)
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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*