Chemistry - Part 1 Online Exam Quiz
Chemistry - Part 1 GK Quiz. Question and Answers related to Chemistry - Part 1. MCQ (Multiple Choice Questions with answers about Chemistry - Part 1
Which one is a naturally occuring noble gas
Options
A : Sodium
B : Potassium
C : Argon
D : Boron
How many electrons in a Hydrogen atom
Options
A : One
B : Two
C : Three
D : Four
Which one is a soluble salt in H2O
Options
A : CuS
B : Zn(OH)2
C : CaCl2
D : PbCl2
Who first published the periodic table
Options
A : John Dalton
B : Julius Lothar Meyer
C : Henry Moseley
D : Dmitri Mendeleev
Atomic number is the number equal to
Options
A : Protons
B : Electrons
C : Neutrons
D : None of the above
Who is known as the 'father of modern chemistry'
Options
A : John Dalton
B : Robert Boyle
C : Antoine Lavoisier
D : Democritus
What is the atomic number of Oxygen
Options
A : 5
B : 8
C : 12
D : 22
Which one element from below list is liquid at room temperature
Options
A : Zinc
B : Argon
C : Lead
D : Bromine
Liquid Nitrogen boils at
Options
A : 77 kelvin
B : 82 Kelvin
C : 54 kelvin
D : 97 Kelvin
Total number of elements in the Periodic table
Options
A : 112
B : 115
C : 118
D : (d)127