3 Answers
Vikas TU
Dear student
The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.The characteristics of a chemical reaction are :
Evolution of gas
Formation of a precipitate
Change in color
Change in temperature
Change in state
Formation of new substances
Formation of a precipitate
Change in color
Change in temperature
Change in state
Formation of new substances
Hence, option E is correct.
ankit singh
ANSWER
The characteristics of a chemical reaction are :
The characteristics of a chemical reaction are :
Evolution of gas
Formation of a precipitate
Change in color
Change in temperature
Change in state
Formation of new substances
Formation of a precipitate
Change in color
Change in temperature
Change in state
Formation of new substances
Henc
ajay
The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.The characteristics of a chemical reaction are :
Evolution of gas
Formation of a precipitate
Change in color
Change in temperature
Change in state
Formation of new substances
Formation of a precipitate
Change in color
Change in temperature
Change in state
Formation of new substances
Hence, option E is correct.
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