Question

Name the following
1.A thin sheet of tin over wrought iron.
2.A thin sheet of zinc over iron.
3.Slow oxidation process, in which iron is converted into hydrated ferric oxide.
4.Metal existing in nature in a combined state.
5.A homogeneous mixture of a metal with other metals or non metals. ​

Answer 1

Answer:

1. A thin sheet of tin over wrought iron.

Answer: TINPLATE

2. A thin sheet of zinc over iron.

Answer: GALVANIZATION

3. Slow oxidation process, in which iron is converted into hydrated ferric oxide.

Answer: HETEROGENEOUS OXIDATION

4. Metal existing in nature in a combined state.

Answer: PURE METALS [ Sodium and Magnesium are always found in combined state ]

5. A homogeneous mixture of a metal with other metals or non metals.

Answer: ​ALLOY

Answer 2

Answer:

1 . tin plating

2 . galvanization

3 . rusting

4 . mineral

5 . alloy