MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Introduction to d and f Block Elements

Which of the ...

Question

Which of the following commonly forms an ionic compounds as a $- 1$ anion?

A

C

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

N

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

O

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

F e

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

E

N e

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $F e$
${N a}_{2} O$ is an ionic compound
${N a}^{2 +} O^{2 -} \to$ Oxygen is forming ionic compound as an anion.

Suggest Corrections

thumbs-up

0

Similar questions

Q. An ionic compound is formed by the combination of cations and anions. What are the cations and anions present in the following compounds?
a)

K_{2} C O_{3}

B a C l_{2}

Q. The electronic configuration of an element 'A' is

[N e] 3 s^{2}

. With which of the following elements it can form an ionic compound of the type

A X_{2}

?

Q. Chemical compounds in which anions and cations are held together by electrostatic force of attraction are known as ionic compounds. Cations and anions are charged species which are formed by losing and gaining electron(s) respectively to attain the nearest noble gas configuration or stability. Usually metals lose their valence electrons to form cations while non-metals accept electrons and form anions. Being held by a strong electrostatic force of attraction between ions, ionic compounds have high melting and boiling points.

(iii) To form an ionic compound Z, element Y accepts two electrons from X. Which of the following properties is not shown by Z?

Q. Which of the following elements forms predominantly covalent compounds as compared to other elements which form ionic compounds?

Which one of the following combines with Fe(II) ions to form a brown complex

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Introduction to d and f Block Elements

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon