Question

Name the yellow substances kept on your kitchen shelf that turns reddish brown in alkaline solution but remains yellow in acidic natural solution​

Answer 1

Answer:

lemon I think it's useful for you

Answer 2

Answer:

$\red{ \:Turmeric \: solution}$

Turmeric solution turns brown in basic solutions, but remains yellow in acidic solutions. 30. The substance whose smell changes in acidic or basic medium are called olfactory indicators.