NEET 2024 (Re-Examination) | Ionic Equilibrium Question 1 | Chemistry

NEET 2024 (Re-Examination)

MCQ (Single Correct Answer)

-1

Which indicator is used in the titration of sodium hydroxide against oxalic acid and what is the colour change at the end point?

Phenolphthalein, pink to yellow

Alkaline KMnO$$_4$$, colourless to pink

Phenolphthalein, colourless to pink

Methyl orange, yellow to pinkish red colour

NEET 2024 (Re-Examination)

MCQ (Single Correct Answer)

-1

The ratio of solubility of AgCl in 0.1 M KCl solution to the solubility of AgCl in water is:

(Given : Solubility product of AgCl = 10$$^{–10}$$)

10$$^{-4}$$

10$$^{-6}$$

10$$^{-9}$$

10$$^{-5}$$

NEET 2023 Manipur

MCQ (Single Correct Answer)

-1

An acidic buffer is prepared by mixing :

weak acid and it's salt with strong base

equal volumes of equimolar solutions of weak acid and weak base

strong acid and it's salt with strong base

strong acid and it's salt with weak base (The pK$$_a$$ of acid = pK$$_b$$ of the base)

NEET 2022 Phase 2

MCQ (Single Correct Answer)

-1

0.01 M acetic acid solution is 1% ionised, then pH of this acetic acid solution is :

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Biology

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