Chemistry, asked by VrajJiyani, 1 year ago

Which one is a chemical change - electrolysis of water or sodium chloride exposed to sunlight

Answers

Answered by unwanted

24

electrolysis of water

Answered by prakhargupta3301

34

In first case,
H₂O⇒ H₂+O₂
Δ
In second:
NaCl (sunlight) ⇒ NaCl
(no change)
Hence, first is the chemical change only.

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