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JEE Main 10 Apr 2019 Paper 1 Solved Paper

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Question : 57

Total: 90

Consider the following statements
a) The pH of a mixture containing 400mL of 0.1M H2SO4 and 400 mL of 0.1M NaOH will be approximately 1.3
b) Ionic product of water is temperature dependent
c) A monobasic acid with Ka =10−5 has a pH = 5. The degree of dissociation of this acid is 50%
d) The Le Chatelier’s Principle is not applicable to common-ion effect
The correct statements are

[10 Apr 2019 Shift 1]

b and c
a,b and d
a,b, and c
a and b

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