The experimental observation correctly account phenomenon, Chemistry

Assignment Help:

In which one of the following pairs of experimental observations and phenomenon does the experimental observation correctly account for phenomenon:

(1) X-ray spectra                     Charge on the nucleus  

(2)α -particle scattering            Quantized electron orbit 

(3)Emission spectra                  The quantization of energy 

(4)The photoelectric effect         The nuclear atom

Ans: (c)Emission spectra           The quantization of energy

 


Related Discussions:- The experimental observation correctly account phenomenon

Define advancement and charge - cell diagrams, Define Advancement and charg...

Define Advancement and charge - Cell Diagrams? The electron number or charge number, z, of the cell reaction is defined as the amount of electrons entering at the right termina

Bridging group in nomenclature compounds, Q. Bridging group in nomenclature...

Q. Bridging group in nomenclature compounds? A bridging group is indicated by putting the Greek letter 'p' immediately before its name and separated by hyphens from other ligan

Noble gases, NOBEL GASES With their closed-shell electron design the nob...

NOBEL GASES With their closed-shell electron design the noble gas elements of group 18 were long regarded as chemically inert. However, in 1962 Bartlett pinpoint that the ioniza

Types of chemical reactions, In the reactant SO2 + O2 , then in the product...

In the reactant SO2 + O2 , then in the product it became SO3 , how?

Heterolysis bond fission or heterolytic, Heterolysis bond fission or Hetero...

Heterolysis bond fission or Heterolytic (i) In heterolysis bond, the covalent bond is broken in such a way that one species (that is., less electronegative) is deprived of its

photochemistry, Applications of photochemistry in day today lif

Applications of photochemistry in day today life

Explain dielectric loss, Dielectric loss: These losses occur because of el...

Dielectric loss: These losses occur because of electrons hopping from single lattice site to another in transition metal oxides.

Qualitative analysis, Why is ammonium (NH4) seperately placed in zeroth gr...

Why is ammonium (NH4) seperately placed in zeroth group in detection of basic radical in qualitative analyisis?

What is bond order?, Bond order is the number of chemical bonds between a p...

Bond order is the number of chemical bonds between a pair of atoms. For example, in diatomic nitrogen N≡N the bond order is 3, while in acetylene H-C≡C-H the bond order between the

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd