Question

Identify which atoms are oxidised and which are reduced in the following Redox Reactions. Mention oxidants and reductants. (Attached reactions)

Please solve! ​

Answer 1

ANSWER:

(iii) S2O3- is oxidized and Cr2O72- is reduced

(iv) the question is wrong

Explanation:

(iii) since, S203 becomes S2O6, there is addition of oxygen and oxidization takes place but Cr2O7 reduces and oxygen is removed, there is reduction

Answer 2

Answer:

A local area network is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building. By contrast, a wide area network not only covers a larger geographic distance, but also generally involves leased telecommunication circuits.

A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home. A LAN can be small or large, ranging from a home network with one user to an enterprise network with thousands of users and devices in an office or school.

The function of Local Area Networks is to link computers together and provide shared access to printers, files, and other services. Local area network architecture is categorized as either peer-to-peer or client-server.

A local area network (LAN) consists of a series of computers linked together to form a network in a circumscribed location. The computers in a LAN connect to each other via TCP/IP ethernet or Wi-Fi. A LAN is normally exclusive to an organization, such as a school, office, association or church.

LAN stands for local area network. A network is a group of two or more connected computers, and a LAN is a network contained within a small geographic area, usually within the same building. Home WiFi networks and small business networks are common examples of LANs.

Explanation:

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