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Which of the following statements are in...

Which of the following statements are incorrect statements for acid rain (A) it corrodes water pipes (B) it is not harmful for trees and plants (C) it does not cause breathing problem in human being and animals (D) it damages building and other structures made of stone or metal

A

c only

B

c and d

C

a,c and d

D

a, b and d

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JEE MAINS PREVIOUS YEAR-JEE MAINS 2020-CHEMSITRY
  1. Which of the following statements are incorrect statements for acid ra...

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  2. The correct statement with respect to dinitrogen is :

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  3. Consider the following reactions :

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  4. The major product obtained from the following reaction is :

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  5. A solution of two components containing n1 moles of 1^(st) component a...

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  6. The INCORRECT statement is :

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  7. Consider the Assertion and Reason given below. Assertion (A) : Ethe...

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  8. Arrange the following solutions in the decreasing order of pOH : (A...

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  9. Among the sulphates of alkaline earth metals the solubilities of BeSO4...

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  10. The major products of the following reaction are : CH3 -overset(CH...

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  11. The major product of the following reaction is :

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  12. The presence of soluble fluoride ion upto 1 ppm concentration in drink...

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  13. The increasing order of pKb values of the following compounds is :

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  14. Which of the following compounds shows geometrical isomerism ?

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  15. The set that contains atomic numbers of only transition elements , is ...

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  16. The variation of equilibrium constant with temperature is given below ...

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  17. Kraft temperature is the temperature :

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  18. For the reaction Fe2N(s)+(3)/(2)H2(g)=2Fe(s)+NH3(g)

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  19. The species that has a spin -only magnetic moment of 5.9 BM , is : (...

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  20. The lanthanoid that does NOT show +4 oxidation stat is :

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  21. Consider the following reaction A to P1, B to P2 , C to P3 , D to P4...

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