Science, asked by kansabanikgita, 10 months ago

y that
that some
2. Using a suitable
chemical equation justify that some chemical reactions are determined by (a) Change in colour (b) Change in tempature​

Answers

Answered by kkumar198011
0

Answer:

y that

that some

2. Using a suitable

chemical equation justify that some chemical reactions are determined by (a) Change in colour (b) Change in tempature

Answered by anthonyhowardstark
0

Explanation:

change in colour , heating of lead oxide leads to evolution of nitrogen dioxide gas which is brown in colour

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