Science, asked by gangaprasad80, 2 months ago

12. Correct the statement if it is wrong
a) Indicators show different colours
in acidic and basic solutions.
b) Sodium Hydroxide turns blue
litmus red.
c) Tooth decay is caused by the
presence of base in water​

Answers

Answered by Atomicx
1

Answer:

c is wrong

Explanation:

correct....tooth decay is caused by acid released by bacteria

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