Accelerate JEE 2020: Ionic Equilibrium Class 1 (03.08.2019)

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Question 1

What is pH of molar HCl solution? Here and log3 = 0.477

• A6.92
• B9.5
• C5.4
• D7.7

Question 2

Identify the Brönsted acid in the following equation:

• A
• B
• C
• D

Question 3

Of the given anions, the strongest Bronsted base is

• AClO^-
• BClO^-₃
• CClO^-₂
• DClO^-₄

Question 4

When one litre one molar sulphuric acid solution is diluted with 5 L water, the normality of the obtained solution is

• A0.2 N
• B0.33 N
• C10 N
• D5 N

Question 5

At a certain temperature, the solubility of the salt, M_mA_n in water is s mol/L. The solubility product of the salt is

• AM^mAⁿ
• B(m + n)s^m+n
• Cm^mnⁿs^m+n
• Dm^mA^ms

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