Name Or State the Following: Ion Formed by Gain of Electron(S)

Name or state the following:

Ion formed by the gain of an electron(s)

One Word/Term Answer

Anion

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Chapter 4: Atomic Structure and Chemical Bonding - Exercise 4 (E) [Page 77]

Chapter 4 Atomic Structure and Chemical Bonding
Exercise 4 (E) | Q 20.6 | Page 77

What is an electron? State its relative mass and charge.

What is the nature of the charge on Cathode rays .

Give the symbol and charge of each particle.

Write down the number of electrons in X and neutrons in Y.

What are inert elements?

Choose the correct option

The number of valence electrons in O^2- is :

What is the relation between the number of protons and the number of electrons in an atom?

Cathode rays are made up of

Anode rays travel in straight lines.

The relative charge of an electron is – 1.