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Phosphinic acid is...

Phosphinic acid is

A

`H_3PO_2`

B

`H_3PO_3`

C

`H_4P_2O_5`

D

`H_4P_2O_6`

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XII BOARDS PREVIOUS YEAR-CUET MOCK TEST 2022 -MULTIPLE CHOICE QUESTIONS
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  2. Match List I and List II.

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  3. Phosphinic acid is

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  4. Which of the following statement is correct?

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  5. In the given reaction, the oxidation state of Mn are 3MnO(4)^(2-) + 4...

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  6. Which of the following elements does not belong to the actinoid series...

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  7. The correct IUPAC name of [Pt(NH3)2Cl(NO2)] is

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  8. The CFSE for the tetrahedral complex is 8000 cm^(-1) The CFSE for octa...

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  9. [Pd(C6H5)2(SCN)2] and [Pd(C6H5)2(NCS)2] are the example of

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  10. The correct order of increasing crystal field splitting energy is

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  11. Which reagent will you use for the following reaction. CH3CH2CH2CH3 ...

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  12. In the following reaction, the product formed will be

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  13. Which of the following compound is chiral in nature?

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  14. Ethanal can be formed by ethanol through

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  15. The common name of the given compound is H3C-overset(Br)overset(|)(CH)...

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  16. The given reaction is

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  17. The reactant and reagent used to prepare the following aldehyde CH3 -C...

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  18. Given below are two statements Statement I: Ethanal is a volatile l...

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  19. Which one of the followings is used as a nitrogen source in Gabriel's ...

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  20. Methylamine reacts with nitrous acid to form

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