Question

1..is a natural indicator from the following.
B. Methyl orange
C. Universal indicator
D. Phenolphthalein

2. let the odd one out
A. Rose petals
B. Eosin
C. Beet
D. Turmeric

3. The Manure of many indicators in certain proportion is called ...se
A Universal solvent
B. Synthetic indicator
C. Natural indicator
d Universal indicator

4.colour will be obtained on putting universal indicator in diluted kokum extract.
C. Dark pink
B. Orange
D. Yellow
A.Red​

Answer 1

Answer:

1.a,2.b,3.i think B, 3.a

Answer 2

Answer:

(1) universal indicator

(2) turmeric

(3)