Notifications

Clear all

Consider the following information about elements P and Q: Period number - Group number P - 2 - 15 Q - 3 - 2

Classification of Elements and Periodicity in Properties

Last Post by Shivani siva 3 years ago

1 Posts

2 Users

0 Likes

488 Views

26/08/2021 12:15 pm

Topic starter

Deepak Rock

(@deepak-rock)

Illustrious Member

2045 Posts
1742 303 0

Consider the following information about elements P and Q:

Period number - Group number

P - 2 - 15

Q - 3 - 2

(a) QP

(b) Q₂P₃

(d) Q₂P

Add a comment

Topic Tags

1 Answer

26/08/2021 12:16 pm

Shivani siva

(@shivani-siva)

Famed Member

2021 Posts
289 1732 0

Correct answer: (c) Q₃P₂

Explanation:

P is a trivalent non-metal and Q is a divalent metal. Hence formula of compound is Q₃P₂.

Add a comment

321 Forums
27.3 K Topics
53.8 K Posts
1 Online
12.4 K Members

Forum Icons: Forum contains no unread posts Forum contains unread posts

Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed

Forum

Consider the following information about elements P and Q: Period number - Group number P - 2 - 15 Q - 3 - 2

Super Globals

Options and Features

How Can We Help?

Home

About Us

Contact Us

Privacy Policy

Term of Use

Copyright © 2020 Eanshub

All Rights Reserved