MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Science
→
Acids, Bases and Salts / अम्ल, क्षार एवं लवण
→
All of these radicals have a valency of 1, except...
1.
All of these radicals have a valency of 1, except
A.
OH
B.
CO₃
C.
NO₃
D.
HCO₃
Answer» C. NO₃
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
Sulphate ion can be written symbolically as
The number of positive ions balances the number of negative charges so as to neutralize the compound and give the charge
Formula of tetra chloromethane is
Chemical formula of Ammonium Sulfate is
The name given to ions containing oxygen (O₂) are usually called
In most of the organic compounds, the group found is
In order to form Copper(II) Hydroxide, number of Hydroxyl ions to gain stability with one Copper ion will be
Formula Ca(OH)₂ is of
A salt(s) and H₂(g) is produced if reactants are
In KHCO₃, element with highest atomic mass is
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
