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Chemistry Inter 1st Year Previous Objective Question Papers for Students
Carboxylic acids have higher boiling points than aldehydes, ketones, and even alcohols of comparable molecular mass. It is due to their:
(A) Formation of intramolecular H-bonding
(B) Formation of carboxylate ion
(D) Formation of intermolecular H-bonding
Option d – Formation of intermolecular H-bonding
The reaction between acetone and methylmagnesium chloride followed by hydrolysis will give:
(A) Isobutyl alcohol
(B) Isopropyl alcohol
(C) sec. butyl alcohol
(D) Ter-butyl alcohol
Option d – Ter-butyl alcohol
Which one of the following Himalayan rivers does not originate from across the Himalayas?
(D) BrahmaputraShow Answer
Reaction between benzaldehyde and acetophenone in the presence of dil. NaOH is known as:
(A) Cross aldol condensation
(B) Aldol condensation
(C) Cannizzaro’s reaction
(D) Cross Cannizzaro’s reaction
Option a – Cross aldol condensation
Which of the following is not formed during the oxidation of methyl-n-propyl ketone?
(A) Ethanoic acid
(B) 2-Methyl propanoic acid
(C) Butanoic acid
(D) Propionic acid
Option b – 2-Methyl propanoic acid
The most powerful Peshwa was?
(A) Balaji Baji Rao
(B) Baji Rao
(C) Madhava Rao
(D) Balaji VishwanathShow Answer
Ethanoic acid and ethanal are distinguished by:
(A) Neutral ferric chloride
(B) Caustic soda
(C) Sodium carbonate
(D) Sodium metal
Option c – Sodium carbonate
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