Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Take Free Test
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Take Free Test
Home
»
General Knowledge
»
Chemistry
Which of the following molecules is joined by a double covalent bond?
Cl2
O2
N2
He2
Correct Answer:
O2
← Previous Question
Next Question→
More Questions from
Chemistry
The force that a neutron exerts on a proton inside an atom is:
The electronic dot and cross structure of ethene is ............
The atoms of Germanium, Arsenic, Selenium and Bromine contain ...... shells.
Give an example of a salt which gives an aqueous solution of pH less than 7.
The mass number of an isotope of an element is 298. If its nucleus has 189 neutrons, what is its atomic number?
......... is a deliquescent compound.
........... is not a sub atomic particle of an atom.
How many elements are present in the group of the 18th Modem Periodic Table?
Which among the following is an example of solid sol?
Which metal is responsible for Itai-Itai disease?
Discussion & Comments
No comments yet. Be the first to comment!
Posting…
Name
Comment
Post Comment
Join Discussion
Discussion & Comments