Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Define valency and give the valency for the following elements:
Magnesium, Aluminium, Chlorine, and Copper.
Valency: The combining capacity of an element is called its valency. Valency of the following elements:
Magnesium – 2
Aluminum – 3
Chlorine – 1
Copper – 2
Updated on: 14-Mar-2023
28 Views
Advertisements