Question

which of the following strong base A. NH4OH B. NAHCO3 C. C6H5NH2 D. NAOH​

Answer 1

Answer:

Ammonium Hydroxide (NH4OH)

Answer 2

Which of the following strong base

Explanation:

Option D: Among the given bases, NaOH is the strongest base.

• Basic strength of any base is defined as the ability and ease of donating hydroxyl ions $OH^{-}$ in the solution.
• NaOH (sodium hydroxide) in its aqueous solution releases hydroxyl ions very rapidly. This makes it a very strong base.
• Benzyl amine$C_{6}H_{5}NH_{2}$ is basic in nature due to presence of lone pairs of electrons in nitrogen atom. It act as a Lewis base by donating its electron to electron deficient atom or molecule and formation of co-ordination bonds.
• Ammonium hydroxide and Sodium bicarbonate fall into category of weak bases.