PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoChoose the correct option from the given:
Answer variants:
1) \(CH_3COOH\) - Acetic acid (common name) and ethanoic acid (IUPAC name).
2) \(HCHO\)- Formaldehyde (common name) and methanal (IUPAC name).
2) \(HCHO\)- Formaldehyde (common name) and methanal (IUPAC name).
Alcohol in reaction with a carboxylic acid produces a compound having a fruity odour.
\(33.5\) \(\%\)
a) Saturated solution
b) Super saturated solution
b) Super saturated solution
\(39.5\) \(\%\)
Aqueous solution
1.
Fill in the blanks:
1) \(CH_3COOH\) - __________ (common name) and ethanoic acid (IUPAC name).
2) \(HCHO\)- Formaldehyde (common name) and __________ (IUPAC name) methanal.
1) \(CH_3COOH\) - __________ (common name) and ethanoic acid (IUPAC name).
2) \(HCHO\)- Formaldehyde (common name) and __________ (IUPAC name) methanal.
2. Define ''Esterification'.
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