Q.1.
Which of the following acids has the smallest dissociation constant?

Explanation

Q.2.
The vapour of a carboxylic acid HA when passed over MnO2 atK yields propanone. What is the acid HA?
Q.3.
Which acid is strongest or Which is most acidic?

Explanation

Q.4.
The acid which reduces Fehling solution is which of the following?

Explanation

Q.5.
Which class of compounds shows H-bonding even more than in alcohols?

Explanation

Q.6.
Which of the following is the strongest acid?

Explanation

Q.7.
The reaction of HCOOH with conc.H2SO4 gives which of the following compound?
Q.8.
Which one is strongest acid among following options?

Explanation

Q.9.
Acetic acid is weak acid than sulphuric acid because which of the following reasons?

Explanation

Q.10.
In CH3COOH and HCOOH, HCOOH will be which of the following?

Explanation