Related InterviewSolutions

• When propionic acid is treated with aqueous sodium becarbonate, `CO_(2)` is liberated. The carbon of `CO_(2)` comes fromA. methyl groupB. carboxylic acid groupC. methylene groupD. bicarbonate
• On strong heating, ammonium acetate givesA. acetamideB. methyl cyanideC. ureaD. formamide
• Ethanol reacts with acetyl chloride to formA. ethyl chlorideB. acetic acidC. methyl acetateD. ethyl acetate
• The weakest acid among the following isA. acetic acidB. phenolC. waterD. acetylene
• Which one of the following compounds gives carboxylic acid with `HNO_(2)`?A. `C_(6)H_(5)-overset(O)overset(||)(C)-Cl`B. `C_(6)H_(5)CONH_(2)`C. `CH_(3)-overset(O)overset(||)(C)-O-overset(O)overset(||)(C)-CH_(3)`D. `CH_(3)COOC_(2)H_(5)`
• Which of the following is the least acidic?A. `C_(2)H_(5)OH`B. `CH_(3)CO OH`C. `C_(6)H_(5)OH`D. `ClCH_(2)CO OH`
• Which of the following will form acetyl chloride with `PCl_(5)`?A. `MeCOOH`B. `MeCOOMe`C. `MeCOOCOMe`D. `Me-CONH_(2)`
• Match the column - `{:("Column I","Column II"),((A)." "RCNoverset("reduction")to,(P)" "1^(@)" Amine"),((B)." "RCNunderset((ii)H_(2)O)overset((i)CH_(3)MgBr)to,(Q)." Alcohol"),((C)." "RNCoverset("hydrolysis")to,(R)." Ketone"),((D)." "RNH_(2)overset(HNO_(2))to,(S)." Acid"):}`
• Which one of the following compounds is least reactive with water?A. `CH_(3)-overset(O)overset(||)(C)-Cl`B. `C_(6)H_(5)-overset(O)overset(||)(C)-NH_(2)`C. `CH_(3)-overset(O)overset(||)(C)-NH_(2)`D. `C_(6)H_(5)-overset(O)overset(||)(C)-Cl`
• Identify the end product in the following sequence of rections `CH_(3)COONH_(3)overset(Delta)toXunderset(Delta)overset(P_(2)O_(5))toYoverset(H_(2)O //H^(+))toZ`A. `CH_(3)CH_(2)CONH_(2)`B. `CH_(3)CN`C. `CH_(3)COOH`D. `(CH_(3)CO)_(2)O`