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Solutions question

2023 · 6 Apr · Shift 2 · Q23

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PYQ Library
JEE Main
Chemistry
Solutions
2023 · 6 Apr · Shift 2 · Q23

Solutions question

2023 · 6 Apr · Shift 2 · Q23

JEE MainChemistrySolutionsNumerical+4 / −1

Consider the following pairs of solution which will be isotonic at the same temperature. The number of pairs of solutions is / are

\underline{\hspace{2cm}}

. A.

1 ~\mathrm{M}

aq.

\mathrm{NaCl}

and

2 ~\mathrm{M}

aq. urea B.

1 ~\mathrm{M}

aq.

\mathrm{CaCl}_{2}

and

1.5 ~\mathrm{M}

aq.

\mathrm{KCl}

C.

1.5 ~\mathrm{M}

aq.

\mathrm{AlCl}_{3}

and

2 ~\mathrm{M}

aq.

\mathrm{Na}_{2} \mathrm{SO}_{4}

D.

2.5 ~\mathrm{M}

aq.

\mathrm{KCl}

and

1 ~\mathrm{M}

aq.

\mathrm{Al}_{2}\left(\mathrm{SO}_{4}\right)_{3}

Numerical answer

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