(Best Ans) How does valency of an Element vary Across a period

Q. How does valency of an Element vary across the period ?

Answer - Valency is Defined as the Number of lose or gain electrons to reach at the nobel gas configuration .

The valency of an element across the period firstly increases and the decreases across the period . However , it remains same across the group .

Next Question

New Start Chemistry gk in English 

or

Read General Chemisry Question in Hindi 

Realated to How does valency of an Element vary across the period ?

• Science Notes for class 10th in Hindi
• Physics Gk in Hindi
• Physics Gk {English}
• Science Notes Class 10th English 
• Complete Maths For Competitive Exams in Hindi 
• Daily use English Senetences