Dictionary
Word Search :
nitrogen oxide
n.
1.any of several oxides of nitrogen formed by the action of nitric acid on oxidizable materials
Word of the Day
Daily English Quiz
General English Quiz is daily dose of question and answers to keep your language knowledge conversant.
nitrogen narcosis
nitrogen mustard
nitrogen fixation
nitrogen dioxide
nitrogen cycle
nitrogen balance
nitrogen
nitrofurantoin
nitrofuran
nitrocotton
English Test
English Test question and answers to keep your language knowledge up-to-date.
nitrogen trichloride
nitrogenase
nitrogenise
nitrogenize
nitrogenous
nitroglycerin
nitroglycerine
nitrohydrochloric acid
nitrosobacteria
nitrosomonas
English Grammar Test
English Grammar Test is an application to help you enhance your English expertise.
genus poncirus
swerve
crazy quilt
mikhail ivanovich kalinin
blueweed
areteria cervicalis
walking delegate
goose
subsidizer
scud
Idiom of the Day
know (someone or something) by sight
to know the name and recognize the face of someone or something
I know the professor's name but I do not know him by sight.
1.
They haven't got the book ________ the library
a.
on
b.
to
c.
in
Login/Register to access massive collection of FREE questions and answers.
Login/Register
My Account / Test History
Fact
The Great Lakes contain 6 quadrillion gallons of fresh water, one-fifth of the world's fresh surface water. The Great Lakes are the largest group of freshwater lakes in the world.
.. More >>
Home
My Account
English Test
Verbal Reasoning
GK Quiz
Grammar Test