Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
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

Question 48 plz solve and explain........... ......... ...........

Question 48 plz solve and explain........... ......... ........... 

Question Image
Grade:

1 Answers

Mahima Kanawat
1010 Points
2 years ago
Dear student 
4 option is incorrect because P will lose 3 electrons to complete octet so it will form P+3 and Q will gain 2 electrons to complete octet so it will form Q-2.
They will form compound P2Q3.
2 option is incorrect because for N shell, n=3 , so it will have highest mass number.
Order of mass R>P>Q
WITH REGARDS 
MAHIMA 

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free