Neco 2018 Chemistry Question 4

Practice objective / multiple choice question 4 from the 2018 Neco Chemistry examination.

Neco 2018 Chemistry Objective / Multiple Choice Easy Difficulty
Question 4 NECO • 2018 • CHEMISTRY • objective
Neco 2018 Chemistry Question 4 diagram

The diagram shows the Lewis structure of ammonia (NH\(_3\)). Based on the structure, state (a) the hybridisation of the nitrogen atom, (b) the approximate H-N-H bond angle, and (c) the type of covalent bonds between nitrogen and hydrogen.

Answer Options

A. a) sp²; b) ≈120°; c) pi (π) bonds
B. a) sp; b) ≈104.5°; c) delta (δ) bonds
Correct Answer C. a) sp³; b) ≈107°; c) sigma (σ) bonds
D. a) sp³; b) ≈90°; c) pi (π) bonds
Correct Answer
C
Correct Option:
a) sp³; b) ≈107°; c) sigma (σ) bonds

About This Question

This is Neco 2018 Chemistry Question 4. It is one of the objective questions from the 2018 Neco Chemistry examination.

Difficulty level: Easy .

View More Neco 2018 Chemistry Questions More Neco Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support