Q25 of 28 Page 2

What will be the color of blue litmus paper on bringing it in contact with a drop of dil. NaOH?

Blue litmus paper does not undergo any change in color on bringing it in contact with a drop of dil. NaOH as it is basic.


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AIM:

Studying the properties of acids (HCl) by their reaction with


(i) Litmus solution (Blue/Red)


(ii) Zinc metal (Zn)


(iii) Solid sodium carbonate (Na2CO3)

 1

AIM :

Studying the properties of bases (NaOH) by their reaction with


(i) Litmus solution (Blue/Red)


(ii) Zinc metal (Zn)


(iii) Solid sodium carbonate (Na2CO3)