Physics, asked by bvtnarasimha, 4 months ago

Revathi observed that the colour of pH changes to green when she dipped it in water. She
added a few drops of sodium hydroxide to the water. The colour of pH paper would turn to
A) Light red
B) Parrot green C) Lemon yellow D) Dark blue [ ]

Answers

Answered by student11110

0

Answer:

d) dark blue

Explanation:

NaOH is a strong base. Strong bases give dark blue colour to ph papers

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