Question

Turmeric is a natural indicator. On adding its paste to acid and base separately, which colours would be observed?
(a) Yellow in both acid and base
(b) Yellow in acid and red in base
(c) Pink in acid and yellow in base
(d) Red in acid and blue in base

Answer 1

Answer:(b)

Explanation:yellow in acid and red in base

Answer 2

Answer:

B is the right answer

Explanation:

ACTIVITY

• A WHITE PAGE

• PASTE OF TURMERIC
• EAR BUD

• SOAP SOLUTION

TAKE PAGE PUT THE TURMERIC ON PAGE . DIP THE BUD IN SOAP SOLUTION AND DRAW ON PAGE .

WHAT YOU OBSERVE ?

THE YELLOW COLOUR CHANGED IN RED . AS SOAP IS AN BASE TURMERIC CHANGE IN RED COLOUR IN BASE .

SO B IS THE RIGHT ANSWER

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