Chemistry, 19.11.2020 14:50 kcarstensen59070
Me ajudem ae
Para os ácidos HCℓ, HNO3, HCN, H3PO2 e HCℓO3 são dadas as seguintes proposições relativas às suas classificações.
I. São todos monoácidos;
II. São todos ácidos fortes;
III. Somente HCℓ, HNO3 e HCℓO3 são ácidos fortes;
IV. HCℓ e HCN são hidrácidos, enquanto H3PO2, HNO3 e HCℓO3 são oxiácidos;
V. HCℓ é um ácido mais forte que HCN e H3PO2.
São corretas apenas as proposições
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 23:00
An electrons position cannot be known precisely only it's probability of being in a certain location can be known
Answers: 1
Chemistry, 22.06.2019 19:40
Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests.which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory
Answers: 3
Chemistry, 22.06.2019 22:30
[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color
Answers: 1
You know the right answer?
Me ajudem ae
Para os ácidos HCℓ, HNO3, HCN, H3PO2 e HCℓO3 são dadas as seguintes proposições relati...
Questions
Mathematics, 21.11.2019 05:31
History, 21.11.2019 05:31
History, 21.11.2019 05:31
English, 21.11.2019 05:31
Mathematics, 21.11.2019 05:31
Mathematics, 21.11.2019 05:31
Advanced Placement (AP), 21.11.2019 05:31
English, 21.11.2019 05:31
History, 21.11.2019 05:31
History, 21.11.2019 05:31
