1

AP EAPCET 2022 - 4th July Morning Shift

MCQ (Single Correct Answer)

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The statement related to law of definite proportions is

2

AP EAPCET 2022 - 4th July Morning Shift

MCQ (Single Correct Answer)

+1

-0

What are $$x$$ and $$y$$ in the following reaction?

$$x \mathrm{~Pb}_3 \mathrm{O}_4 \longrightarrow y \mathrm{PbO}+\mathrm{O}_2$$

3

AP EAPCET 2021 - 20th August Morning Shift

MCQ (Single Correct Answer)

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-0

An alloy of metals X and Y weighs 12 g and contains atoms X and Y in the ratio of 2 : 5. The percentage of metal X in the alloy is 20 by mass. If the atomic mass of X is 40 amu what is the atomic mass of metal Y ?

4

AP EAPCET 2021 - 19th August Evening Shift

MCQ (Single Correct Answer)

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If 0.2 moles of sulphuric acid is poured into 250 mL of water, calculate the concentration of the solution.

Questions Asked from Some Basic Concepts of Chemistry (MCQ (Single Correct Answer))

Number in Brackets after Paper Indicates No. of Questions

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