Answer:
Bromine Pentachloride (BrCl5)
Explanation:
Answer:
Hydrogen accept the two electron form zinc and get reduced. Zinc loses its to electron and get oxidized.
Explanation:
The oxidation reduction reactions are called redox reaction. These reactions are take place by gaining or losing the electrons and oxidation state of elements are changed.
Oxidation:
Oxidation involve the removal of electrons and oxidation state of atom of an element is increased.
Reduction:
Reduction involve the gain of electron and oxidation number is decreased.
Oxidizing agents:
Oxidizing agents oxidize the other elements and itself gets reduced.
Reducing agents:
Reducing agents reduced the other element are it self gets oxidized.
Chemical reaction:
Zn(s) + 2H⁺(aq) → Zn²⁺(aq) + H₂(g)
zinc is oxidized because its oxidation state increase from 0 to +2 and hydrogen is reduced because its oxidation state decreased from +2 to 0.
Hydrogen accept the two electron form zinc and get reduced. Zinc loses its to electron and get oxidized.
Answer:
It increases.
When the frequency of electromagnetic waves increases, the wavelengths also increase because the frequency sends power to the wavelengths.
Answer:
1. C. helium
2. D. oxygen and acetylene
3. B. deliquescence
4. C. cutting very hard surfaces
5. B. 3.5%
Explanation: