Science, asked by paramjitboutique64, 5 months ago

Today Manveer was reading about natural indicators. His teacher placed some substances in front of him and asked which of these substances is used as a natural indicator?
a. Piece of wood
b. China rose
c. Salt
d. Iron nail​

Answers

Answered by thinker1195
4

b. China rose

..............

Answered by deadpool96
2
Today Manveer was reading about natural indicators. His teacher placed some substances in front of him and asked which of these substances is used as a natural indicator?
a. Piece of wood
b. China rose
c. Salt
d. Iron nail
The answer is China rose
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