Tag: atomic theory of dalton

Questions Related to atomic theory of dalton

Which of the following species has more number of protons than the number of electrons?

chemistry inside the atom history of atomic model atomic theory of dalton daltons atomic theory

$F^-$
$Na^+$
$O^{2-}$
$Ne$

According to Dalton, what are the smallest particles of matter?

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

Molecules
Ions
Atoms
None of the above

Which of the following is not a postulate of Dalton's atomic theory?

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

All matter is made of very tiny particles called atoms
Atoms of a given element are not identical in mass and chemical properties
Atoms combine in a ratio of small whole numbers to form compounds
The relative number and kinds of atoms are constant in a given compound

Atoms combine with each other to ________ each other.

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

stabilize
attain alkali metal configuration
reduce their mass
none of the above

According to Dalton's atomic theory, atoms combine in a small number ratio to form :

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

big atoms
compounds
elements
ions

Which one of the following is not a subatomic particle?

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

Proton
Neutron
Electron
Positron

John Dalton proposed which theory?

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

Theory of molecules
Atomic mass theory
Theory of atoms
Law of conservation of substances

What are the merits of Dalton's atomic theory?

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

Explains laws of chemical combination
Distinguishes between fundamental particles of element
Both A and B
Proves individuality

If combining atoms of a compound have nearly similar electronegativities the bond between them is_____

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

electrovalent
covalent
metallic
ionic

Dalton based his relative atomic weight scale on :

chemistry atoms, molecules and radicals history of atomic model atomic theory of dalton daltons atomic theory

hydrogen
oxygen
helium
lithium
carbon