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Standard XII

Chemistry

Hinsberg Test

Assertion :Su...

Question

Assertion :Sulfates give a white precipitate of $B a S O_{4}$ with $B a {C l}_{2}$ which is insoluble in any acid or base. Reason: $B a S O_{4}$ is very stable thermodynamically.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Similar questions

Assertion – The non-fusible impurities present in iron ore are removed by $C a C O_{3}$ .

Reason: $C a C O_{3}$ which decomposes into $C a O$ and $C O_{2}$ . The $C a O$ formed reacts with $S i O_{2}$ to remove silica

Q. Assertion: The compressibility factor for

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Assertion

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Assertion (A) Phenols give o-and p-nitrophenol on nitration with conc. $H N O_{3} a n d H_{2} S O_{4}$ mixture.
Reason (R) - OH group in phenol is o-,p-directing.
(a) Assertion and reason both are correct and reason is correct explanation of assertion.
(b) Assertion and reason both are wrong statements.
(c) Assertion is correct statement but reason is wrong statement.
(d) Assertion is wrong statement but reason is correct statement.
(e) Both assertion and reason are correct statements but reason is not correct explanation of assertion.

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Assertion :Sulfates give a white precipitate of BaSO4 with BaCl2 which is insoluble in any acid or base. Reason: BaSO4 is very stable thermodynamically.

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

Assertion :Sulfates give a white precipitate of $B a S O_{4}$ with $B a {C l}_{2}$ which is insoluble in any acid or base. Reason: $B a S O_{4}$ is very stable thermodynamically.