பின்வருவனவற்றில் எது வினிகர் தயாரிப்பில் பயன்படுத்தப்படுகிறது?

This question was previously asked in
RRB ALP Previous Paper 18 (Held On: 29 Aug 2018 Shift 3)
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  1. எத்தனோயிக் அமிலம்
  2. மெத்தனால்
  3. அசிட்டிக் அமிலம்
  4. எத்தனால்

Answer (Detailed Solution Below)

Option 3 : அசிட்டிக் அமிலம்
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Detailed Solution

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  • வினிகர் தயாரிப்பில் அசிட்டிக் அமிலம் (CH3COOH) பயன்படுத்தப்படுகிறது.
  • வினிகர், அசிட்டிக் அமிலத்தின் நீர்க்கரைசல் மற்றும் அசிட்டிக் அமிலத்தின் 5-10 சதவீதத்தைக் கொண்டுள்ளது.
  • வினிகர் சமையலுக்கு பரவலாகப் பயன்படுத்தப்படுகிறது.
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