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Find the Odd Man Out: Turmeric, Methyl Orange, Rose Petals, Beetroot. - Science and Technology 1

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प्रश्न

Find the odd man out:

Turmeric, Methyl Orange, Rose petals, Beetroot.

उत्तर

Methyl orange

Turmeric, rose petals and beetroot are natural indicators, while methyl orange is a synthetic indicator.

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