Question

What is meant by valency ?​

Answer 1

Explanation:

measurement of the power of an atom to combine with others, by the number of hydrogen atoms it can combine with or take the place .

एक अणु की अन्‍य अणुओं से संयोजित होने की क्षमता; संयोजन क्षमता, संयोजकता

Answer 2

Answer:

the combining power of an element, especially as measured by the number of hydrogen atoms it can displace or combine with.