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CBSE Class 10 Answered

pls can you give a list of some common compounds important from exam point of view - acids and bases in that pls mention what pH they have and what color they show on the ph paper when tested

Asked by Trisha Gupta | 23 Nov, 2021, 02:28: AM
Expert Answer
Dear Student,
 
You can find out important compound such as -Bleaching powder, Washing soda, Baking soda etc. given in the link below on our site-
https://images.topperlearning.com/topper/revisionnotes/69_Topper_21_101_2_2_23_Acids__Bases_and_Salts_up201807101532_1531216973_6174.pdf?v=0.0.1
 
Here I am mentioning the extra information related to pH and color th show on Litmus paper-
 
(1)  Common salt- pH=7, No color
(2)  Sodium hydroxide-pH=13, Blue
(3)  Bleaching Powder- PH=11, Blue
(4)  Baking Soda-pH=8.3, Blue
(5)  Washing Soda- pH=11, Blue
(6)   Plaster of Paris-pH=7, No color
Answered by Ravi | 23 Nov, 2021, 03:55: PM
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