CHM 101 2015

Question: Which of these pairs of metal has variable valencies?

weight : 2

answer : Iron and copper

Zinc and caesium

Iron and strontium

Barium and scandium

question: J.J. Thomson’s model of the atom fell into disrepute and was replaced by one of the following

weight : 2

option : Dalton’s theory

answer : Rutherford Nuclear model

option : Bohr model

option : Balmer series model

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APA

Consults, E. (2022). CHM 101 2015. Afribary. Retrieved from https://track.afribary.com/works/chm-101-2015

MLA 8th

Consults, Education "CHM 101 2015" Afribary. Afribary, 09 Jun. 2022, https://track.afribary.com/works/chm-101-2015. Accessed 20 Nov. 2024.

MLA7

Consults, Education . "CHM 101 2015". Afribary, Afribary, 09 Jun. 2022. Web. 20 Nov. 2024. < https://track.afribary.com/works/chm-101-2015 >.

Chicago

Consults, Education . "CHM 101 2015" Afribary (2022). Accessed November 20, 2024. https://track.afribary.com/works/chm-101-2015