1

AP EAPCET 2022 - 4th July Evening Shift

MCQ (Single Correct Answer)

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Assertion (A) Animal skins are colloidal in nature.

Reason (R) Animal skin has positively charged particles.

2

AP EAPCET 2022 - 4th July Morning Shift

MCQ (Single Correct Answer)

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The diameters range of colloidal particles is approximately.

3

AP EAPCET 2021 - 20th August Morning Shift

MCQ (Single Correct Answer)

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In an adsorption experiment, a graph between $$\log (x / m)$$ versus $$\log p$$ was found to be linear with a slope of $$45^{\circ}$$. The intercept on $$\log (x / m)$$ axis was found to be 0.3010. The amount of gas adsorbed per gram of charcoal under a pressure of $$0.5 \mathrm{~atm}$$ is

4

AP EAPCET 2021 - 19th August Evening Shift

MCQ (Single Correct Answer)

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Among the following, in which type of chromatography, both stationary and mobile phases are in liquid state?

Questions Asked from Surface Chemistry (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

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