Social Sciences, asked by ganeshgnb3496, 1 year ago

explain any two properties of chemical reaction with example

Answers

Answered by BrainlyBoi

1

1)Reactants are not retained a1md give out a new compound/element

2Mg+O2-->2MgO

2)The rate and products of chemical reaction can be altered by catalysts

NaCl +H2SO4-->NahSO4 + HCl

where temperature is below 200℃

whereas they produce Na2SO4 when temperature is above 200℃

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