Take a few zinc granules in a conical flask or test tube. Add dilute hydrochloric acid or sulphuric acid to this.Do you observe anything happening around the zinc granules?Touch the conical flask or test tube. Is there any change in its temperature.
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December 2022
Underage driving is not safe. we should follow the traffic rules. write a letter to the editor of National Daily expressing your views.
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December 2022
Hi answer please 6th urgentI will mark it as brainliest if it is correct no spam
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December 2022
Hey friendswrite the IUPAC name and chemical formula of the first member of alcohol series.
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December 2022
why does soap not work in hard water which is responsible for hardness of water
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How does synthetic detergents work in hard water? write its any two uses.
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December 2022
write the molecular formula and the names of immediate lower and higher homologous of C3H6
what is called a catalyst name two catalyst
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December 2022
Hey Guys Give some tips to get above 99 percentage in my board exam