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Assertion: In the titration of Na(2)CO(3...

Assertion: In the titration of `Na_(2)CO_(3)` with `HCl` using methyl orange indicator, the volume of acid required is twice that of the acid required using phenolphthalein as indicaton.
Reason: Two moles of `HCl` are required for the complete neutralisation of one mole of `Na_(2)CO_(3)`.

A

If both the statements are TRUE and STATEMENT-2 is the correct explation of STATEMENT-1

B

If both the statements are TRUE AND STATEMENT-2 is NOT the correct explanation of STATEMENT-1

C

If STATEMENT-1 is TRUE and STATEMETN-2 is FLASE

D

If STATEMENT-1 is FLASE and STATEMENT-2 is TRUE

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(a). IF both (A) and (R) are correct and (R) is the correct explanation of (A). (b). If both (A) and (R) are correct but (R) is not the correct explanation of (A). (c). If (A) is correct, but (R) is incorrect. (d). If (A) is incorrect, but (R) is correct. ltbr. (e) if both (A) and (R) are incorrect. Q. Assertion (A): In the titration of Na_(2)CO_(3) with HCl using methyl orange indicator the volume required at the equivalence point is twice that of the acid requried using phenolphthalein indicator. Reason (R): 2 " mol of "HCl are requried for complete neutralisation of one mole of Na_(2)CO_(3) .

(a). If both (A) and (R) are correct and (R) is the appropriate explanation for (A). (b). If both (A) and (R) are correct and (R) is the correct explanation of (A). (c). If (A) is correct but (R) is incorrect. (d). If (A) is incorrect, but (R) is correct. (e). If both (A) and (R) are incorrect. Q. Assertion (A): in the titration of Na_(2)CO_(3) with HCl using methyl orange indicator, the volume required at the equivalence point is twice that of the acid requried using phenolphthalein indicator. Reason (R): Two moles of HCl is requried for the complete neutralisation of 1 " mol of " Na_(2)O_(3)

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