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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 ENGLISH-JEE MAINS 2020-CHEMSITRY
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  2. The correct statement with respect to dinitrogen is :

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

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

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  5. The INCORRECT statement is :

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

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

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

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

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  10. The major product of the following reaction is :

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  11. A sample of toothpaste weighing 500 g, on analysis was found to contai...

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  12. Which of the following compounds shows geometrical isomerism ?

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

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

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  15. Kraft temperature is the temperature :

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

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

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  18. Which of the following Lanthanides element do not show stable +4 oxida...

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

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  20. In an estimation of bromine by Carius method , 1.6 g of an organic co...

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  21. Potassium chlorate is prepared by the electrolusis of KCl in basic med...

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