Related Questions

How many atoms of oxygen are in a glucose molecule?
A 3
B 4
C 6
D 10
Two atoms of hydrogen ___with one atom of oxygen to from a molecule of water . choose the right word for the gap.
A combine
B combined
C consister
D formed
One molecule of oxygen consists of __________ atoms of oxygen.
A 2
B 4
C 8
D 16
Very small amount of air pollutants are present in stratosphere also; though most of the atmospheric pollutants are present in the troposphere. Which of the following atmospheric pollutants does not cause the ozone layer depletion in atmosphere at tremendous rate?
A CO
B SO2
C NOx
D CFC (chloro fluoro carbons)
When the difference between mass number and atomic number of atoms of two or more elements are same, the atoms are termed as
A Isomers
B Isotopes
C Isobars
D Isotones
What is the number of atoms constituting a molecule known as?
A Atomicity
B Atomic mass
C Atomic number
D Isotopes
A tri-atomic molecule consists of __________ atoms.
A Three
B One
C Two
D Four
In an oxygen molecule, two atoms are united by
A One bond
B Two bonds
C Three bonds
D Four bonds
Number of hydrogen atoms in a Glucose molecule is
A 6
B 8
C 12
D 14
How many atoms are present in one gm-atom of an element?
A 2 × 1023
B 6 × 1023
C 6 × 1032
D 5 × 105

Next steps