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Identify A and B ?...

Identify A and B ?

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Identify B:

Identify B?

Identify B:

Select the option that correctly identifies A and B in the given figure

JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question
  1. When KMnO(4) is reduced with oxalic acid in acidic solution, the oxida...

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  2. A mixture of hydrogen and oxygen contains 40% by mass hydrogen at tota...

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  3. Identify A and B ?

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  4. How much Faraday required for one mole Fe3O4

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  5. If stearic acid and polyethylene glycol reacts then which of the follo...

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  6. Number of hydrogen atoms in the product are

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  7. The increasing order of bond dissociation enthalpy Cl,Br, F,I

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  8. Consider the reaction A to 2B +C It is given that t(1/2)=100 sec whe...

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  9. Consider the following reaction : Cu^(2+)(aq)+2 Ag(s) to Cu(s) + 2Ag...

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  10. Chlorophyll is a complex of

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  11. For 7 mole of monoatomic ideal gas calculate Delta U. If Delta T=40K

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  12. Which among the following is broad spectrum antibiotic drug?

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  13. Which of the following compound shows highest spin only magnetic momen...

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  14. Consider the following statements, Assertion: Boric acid is a weak aci...

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  15. Which group 13 element has lowest melting point and is close to a meta...

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  16. Which is other name of animal starch ?

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  17. Which of the following is not extracted from suphur?

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  18. Correct order of covalent character of the following compounds . CaF2,...

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  19. 0.34 percent iron by mass in hemoglobin find number of particles of ir...

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  20. AB2 dissociates with T(1/2) of reaction is 200 sec and the half life r...

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