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Four set ups a given below were arranged...

Four set ups a given below were arranged to identify the gas evolved when dilute hydrochloric acid was added to zinc granules. The most apropriate set up is:

A

I

B

II

C

III

D

IV

Text Solution

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The correct Answer is:
A

NA
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Four set ups as given here were arranged to identify the gas evolved when dilute sulphuric acid was added to zinc granules. The most appropriate set up is :

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LAKHMIR SINGH & MANJIT KAUR-PERIODIC CLASSIFICATION OF ELEMENTS-Exercise
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  6. The set up used in the laboratory to collect sulphur dioxide is that s...

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  7. A student adds a few drops of the universal indicator to a solution of...

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  8. When zinc metal is heated with caustic soda solution, the gas evolved ...

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  10. A student takes Cu, Al, Fe and Zn piees separtely in four test tubes l...

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  11. Four students (A),(B),(C) and (D) observed the colour and solubility o...

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  12. A student adds a few drops of the universal indicator solution to a di...

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  13. A student strongly heats hydrated ferrous sulphate salt in a dry test-...

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  14. A student took four test tubes containing solutions of different colou...

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  15. A student while heating solid lead nitrate taken in a test tube would ...

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  16. Four students added a small amount of ethanoic acid to sodium hydrogen...

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  17. A student was given an unknown solution in a test tube. When he added ...

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  18. A student placed a few drops of a liquid over a portiin of the red lit...

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  19. A student was asked to carry out a chemical reaction by placing four d...

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  20. When a student added universal indicator solution to one of the follow...

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