A) NH3+
B) OH-
C) H2O
D) All the above
View Answer
Option – B.
Similar Questions
Choose the missing terms out of the given alternatives Z, S, W, O, T, K, Q, G, ?, ?
Try this Brain Bashing Challenge ?
Which of the following is / are fund managers for National Pension System (NPS) in 2017 ?
Malleability and Ductility of metals can be accounted due to
At a game of billiards, A can give B 20 points in 60 and A can give C 15 points in 60. How many points can C give B in a game of 90 ?
Information on a computer is stored as _________
A family consists of six members P, Q, R, S, T and U. There are two married couples. Q is a doctor and the father of T. U is grandfather of R and is a contractor. S is grandmother of T and is a housewife. There is one doctor, one contractor, one nurse, one housewife and two students in the family. What is the profession of P ?
The first-ever World Tuna Day (WTD) is observed by the United Nations (UN) on which date ?
The world’s highest rail bridge being constructed in the state of Jammu and Kashmir will be on which of the following rivers?
Eye : Myopia :: Teeth : ?