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10 questions
How does acid tastes
Sweet
Bitter
Salty
Sour
Which acid is present in orange
Tartaric acid
Malic acid
Citric acid
Acitic acid
Which acid is present in your stomach
Naoh
Sulpher
Hcl
Salt
How does base tastes
Sour
Salty
Bitter
Sweet
If the soil is acidic what we should do to make it neutral
Add salt
Add acid
Add base
Add sugar
Acid + base =
Which is a natural indicator
Phenoptyalin
Sulpher
Litmus
Naoh
Which is not a natural indicator
Litmus
Turmeric
China rose
Phenoptyalin
When acid is added to blue litmus paper the colour is
Red
Blue
Green
Yellow
If the ph value is 5 what is the substance
Acid
Base
Neutral
Sweet
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