Identify the physical and chemical processes | vedclass

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(B) physical process involves a change in the state of matter without changing the chemical composition of the substance. In $II$ (Ice $\rightarrow$ W

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$II, III$ and $I, IV$

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(B) physical process involves a change in the state of matter without changing the chemical composition of the substance. In $II$ (Ice $\rightarrow$ Water) and $III$ (Water $\rightarrow$ Steam),only the physical state changes,so these are physical processes.$A$ chemical process involves the formation of new substances with different chemical properties. In $I$ (a neutralization reaction) and $IV$ (hydrolysis of starch into glucose),the chemical composition changes,so these are chemical processes.Therefore,the physical processes are $II$ and $III$,and the chemical processes are $I$ and $IV$.

Identify the physical and chemical processes from the following:
$I - Ba(OH)_2 + H_2SO_4 \rightarrow BaSO_4 + 2H_2O$
$II -$ Ice $\rightarrow$ Water
$III -$ Water $\rightarrow$ Steam
$IV -$ Starch $\rightarrow$ Glucose
Which of these represent physical processes and chemical processes respectively?

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Identify the physical and chemical processes from the following:$I - Ba(OH)_2 + H_2SO_4 \rightarrow BaSO_4 + 2H_2O$$II -$ Ice $\rightarrow$ Water$III -$ Water $\rightarrow$ Steam$IV -$ Starch $\rightarrow$ GlucoseWhich of these represent physical processes and chemical processes respectively?