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The Rutherford experiment of using a stream of alpha particles on a piece of gold foil proved that:

NETNUST Entry TestChemistryAtomic Structure

The experimental evidences for the existence of atomic nucleus comes from:

NETNUST Entry TestChemistryAtomic Structure

Anode is the surface on which probability of finding electron is:

NETNUST Entry TestChemistryAtomic Structure

Which one of the following statements is true about discovery of neutrons?

NETNUST Entry TestChemistryAtomic Structure

With the reference of e/m ratio of anode rays, the e/m ratio of cathode rays is:

NETNUST Entry TestChemistryAtomic Structure

Negatively charged particle nature of cathode rays was first demonstrated in 1895 by:

NETNUST Entry TestChemistryAtomic Structure

Which one of the following particles has a mass 1/1836 time, that of hydrogen?

NETNUST Entry TestChemistryAtomic Structure

Proton was dicovered by:

NETNUST Entry TestChemistryAtomic Structure

Charge on electron was discovered by:

NETNUST Entry TestChemistryAtomic Structure

The charge over mass ratio of electron is:

NETNUST Entry TestChemistryAtomic Structure

Mass of simple electron is:

NETNUST Entry TestChemistryAtomic Structure

Charge of an electron is:

NETNUST Entry TestChemistryAtomic Structure

When an electric current is passed through discharge tube at low pressure, cathode rays are emitted from cathode these rays consist of:

NETNUST Entry TestChemistryAtomic Structure

Charge to mass ratio of electrons was discovered by:

NETNUST Entry TestChemistryAtomic Structure

Maximum potential energy that an electron can have within the atom is:

NETNUST Entry TestChemistryAtomic Structure

Which of the following particles has longest wavelength, if they have same speed:

NETNUST Entry TestChemistryAtomic Structure

Which of the following was discovered first:

NETNUST Entry TestChemistryAtomic Structure

The nature of positive rays depend on:

NETNUST Entry TestChemistryAtomic Structure

The e/m value for positive rays is maximum for:

NETNUST Entry TestChemistryAtomic Structure

$\rm{C_{6}H_{5}}$ is called

NETNUST Entry TestChemistryAromatic Hydrocarbons

Stability of benzene is due to

NETNUST Entry TestChemistryAromatic Hydrocarbons

The hybridization of benzene is

NETNUST Entry TestChemistryAromatic Hydrocarbons

Boiling point of benzene is

NETNUST Entry TestChemistryAromatic Hydrocarbons

Benzene when reacted with chlorine in ultraviolet rays produces

NETNUST Entry TestChemistryAromatic Hydrocarbons

Friedel craft's reaction gives

NETNUST Entry TestChemistryAromatic Hydrocarbons