Answer:
Cr(OH)4^-
Explanation:
Reducing agents are elements or compounds which loses (or "donates") an electron to an electron recipient (oxidizing agent) in a redox chemical reaction. A reducing agent is thus oxidized when it loses electrons in the redox reaction.
A reducing agent is a substance that causes another substance to be reduced. Hence for us to identify an reducing agent, we simply look at the oxidation number of a specie before and after the redox reaction. If the oxidation number is greater in the product, then it lost electrons and the substance is the reducing agent.
If we look from left to right, the oxidation number of chromium increased from +3 to +6. Hence the specie Cr(OH)4^- is the reducing agent in the reaction.
Capsules break down faster than tablets and gives relief faster .
Explanation:
- Capsules work faster than tablets because they break down faster than tablets and as a result capsules give faster relief than tablets.
- Capsules don't have a bad taste and bad odor on the other hand tablets have bad taste.
- Tablets are normally flat in nature on the other hand capsules are cylindrical.
- Inside a capsule there is a powder or sometimes jelly . Capsules are absorbed fast in the body than the tablets. Thus after consuming capsules the patients get the relief at a fast rate.
Answer:
2N2H2SO4
Explanation:
this is your answer calculate
It would be Batteries (D)