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CBSE Notes 2011-2012 » XII-Chemistry-Term1

Aldehydes, Ketones and Carboxylic Acids

Mention one important use of methanoic acid. [Delhi 2002]

Short answer question

Mention one important use of methanoic acid. [Delhi 2002]

Give one chemical test to distinguish between acetaldehyde and benzaldehyde. [Delhi 2001C]

Short answer question

Give one chemical test to distinguish between acetaldehyde and benzaldehyde. [Delhi 2001C]

Name two important uses of formalin. [Delhi 2000; AI 1997]

Short answer question

Name two important uses of formalin. [Delhi 2000; AI 1997]

Give IUPAC name of compound CH3OCH2CH2OCH3 [AI 2000]

Short answer question

Give IUPAC name of compound CH3OCH2CH2OCH3 [AI 2000]

Write the IUPAC name of the following : (CH3)2C = CHCOCH3 [Delhi 2004]

Short answer question

Write the IUPAC name of the following : (CH3)2C = CHCOCH3 [Delhi 2004]

Write chemical tests to distinguish between : Formic acid and Acetic acid. [Delhi 2003]

Short answer question

Write chemical tests to distinguish between : Formic acid and Acetic acid. [Delhi 2003]

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