MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 11
        Statement 1: Helium has lowest ionisation energy among all elements

Statement2: Addition of extra electron even in fully filled orbital releases energy

a) Statement 1 is true and statement 2 is true and statement 2 is correct explaination of statement 1
b) Statement 1 is true and statement 2 is true and statement 2 is not correct explaination of statement 1
c) Statement 1 is true and statement 2 is false
d) Statement 1 is false and statement 2 is true
8 years ago

Answers : (1)

kiran kumar pidikiti
15 Points
							

Dear Student

No He has the highest first IP.  Therefore first statement is wrong

also fully filled orbital needs energy for the electron to be inserted.

 

therefore both the statements are wrong.  ans is  option d

8 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 54 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details