Question

8. Match the following
Column A
1. Formation of clouds
2. The curdling of milk
3. Galvanization
4. Sea water
5. Corrosion of iron
Column 'B'
(a) Chemical change
(b) Preventing rusting
(c) Rusting
(d) Physical change
(e) Salt ​

Answer 1

Answer:

Column A _____________Column B

• Formation of cloud                Physical change

• curdling of milk                      Chemical change

• Galvanization                         Prevention rusting

• Sea water                                Salt

• Corrosion of iron                   Rusting

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Love ya 3000 - Tony stark :)