Ka'idar Atomic ta Rutherford Thomson Bohr 5 - matsaloli da mafita
1. Raunin ka'idar atomic ta Rutherford shine…
A. Elektrons da ke kewaye da kwayar halittar atom za su sha makamashi
B. Electrons sun bazu ko'ina a saman kwayar zarra mai siffar ƙwallo
C. Electrons suna juyawa a tsakiyar kamar tsarin hasken rana
D. Electrons suna kewaye da nucleus ɗin da ke fitar da raƙuman lantarki
E. Atom ya ƙunshi caji mai kyau da mara kyau
Magani
Madaidaicin amsar ita ce C.
2Wata magana game da samfurin atomic na Thomson ita ce…
A. Electrons na iya shan makamashi
B. Electrons sun haɗu don samar da kwayar atom
C. Atom shine mafi ƙanƙantan sashi
D. Atoms suna da caji (+) da (-) wanda aka rarraba daidai gwargwado
E. Elektrons suna kusa da kwayar halittar atom
Magani
Amsar da ta dace ita ce D.
[irp]
3. Wanne daga cikin waɗannan maganganun ne raunin ka'idar atomic ta Bohr?
A. Ba zan iya bayyana tasirin Zeeman ba
B. Ba zan iya bayyana ƙarfin centripetal na electrons ba
C. Sabanin dokokin kimiyyar lissafi ta gargajiya
D. Sabanin ka'idar Dalton
E. Ba za a iya tantance makamashin sauyawa ba
Magani
Amsar da ta dace ita ce A.
4. Bambancin ra'ayi game da samfurin atom a cewar Rutherford da Bohr shine…
|
Rutherford |
Bohr |
|
| A |
Atom ɗin ya ƙunshi tsakiya mai caji mai kyau da kuma electron mai caji mara kyau wanda ke yawo a kewayen tsakiya. |
Elektrons suna motsawa a kusa da tsakiya kuma nauyin atomic yana tsakiya a tsakiyarsa. |
| B |
Elektrons suna kewaye da tsakiya yayin da suke sakin makamashi |
Elektrons suna kewaye da tsakiya a kan wata hanya |
| C |
Electrons a cikin hanyarsu ta tsayawa suna shan makamashi |
Electrons na iya barin hanya ta hanyar sha/sakin makamashi |
| D |
Electrons wani ɓangare ne na atom ɗin da ke da wutar lantarki mara kyau |
Ana yaɗuwar electrons a cikin ƙwayar zarra ta atom ɗin |
| E |
Tsarin atom yana tsakiya ne a kan ƙaramin wuri da ake kira tsakiya |
Nauyin atom iri ɗaya ne a duk wuraren da ke cikin atom |
Magani
Amsar da ta dace ita ce B.
[irp]
5. Gaskiyar magana game da samfurin atomic na Rutherford da kuma samfurin atomic na Bohr shine…
|
Rutherford |
Bohr |
|
| A |
Duk wani positive charge da kuma wani atomic mass suna nan a cikin nucleus na atom ɗin |
Electrons ba za su iya motsawa a kusa da tsakiya ta kowace hanya ba |
| B |
Ana cire cajin wutar lantarki mai kyau ta hanyar electrons da ke warwatse tsakanin caji |
Elektrons na atoms suna mamaye hanyar orbital da ake kira matakin makamashi |
| C |
Atom tsaka-tsaki ne |
Ana bayyana kuzarin electrons a cikin kwayar halitta ta hanyar matakin makamashi |
| D |
Kwayoyin halitta masu jan hankali da ƙwayoyin lantarki suna ƙirƙirar ƙarfin centripetal a cikin electrons wanda ke haifar da electrons da suka rage a cikin kewayarsu. |
Elektrons na iya motsawa daga wata hanya (tafiya) zuwa wata ta hanyar sakin makamashi ko kuma shan makamashi. |
| E |
Nucleus ɗin yana kewaye da electrons waɗanda ke juyawa akan hanya kamar duniya. |
A cikin wani martani guda ɗaya, electrons ɗin da ke waje kawai ke iya canzawa yayin da tsakiya ba ya canzawa |
Magani
Amsar da ta dace ita ce D.
