Question

2. Dissolving sugar in water is a/an (a) irreversible change (c) reversible change (b) chemical change (d) permanent change​

Answer 1

Reversible chanege we can get sugar back my boiling the water

Answer 2

Dissolving sugar in water is a c) reversible change.

• Chemical reactions take place when one substance interacts with another to create a new compound, known as chemical synthesis, or when a substance breaks down into two or more distinct chemicals, known as chemical decomposition. Chemical reactions are what we refer to as these processes, and all other processes besides chemical reactions are irreversible.
• Because sugar molecules are spread throughout the water but the individual sugar molecules remain unaltered, dissolving sugar in water represents a physical change.
• As a result, it is clear that adding sugar to water will cause a physical change.

Hence, the answer is c)reversible change.

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