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Give scientific reasons It takes time...

Give scientific reasons
It takes time for pieces of shahabad tiles to disappear in `HCI, but its powder disappears rapidly.

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CHETANA PUBLICATION-Chemical Reactions and equations-EXAMPLE
  1. Distinguish between Oxidation reaction Reduction reaction

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  2. Give scientififc reasons When the gas formed on heating limestone is...

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  3. Give scientific reasons It takes time for pieces of shahabad tiles ...

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  4. Give scientific reasons While preparing dilute sulphuric acid from ...

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  5. Give scientific reasons It is recommended to use air tight containe...

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  6. Give scientific reasons Grills of doors and windows are always pain...

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  7. Give scientific reasons Digestion of food is an example of decompos...

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  8. why respiration is considered an exothermic reaction?

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  9. Give scientific reasons We store silver chloride in dark coloured b...

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  10. Give scientific reasons The reaction of zinc powder with dilute hyd...

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  11. Give scientific reasons Shelf life period of fruits and vegetables ...

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  12. Give scientific reasons Concentrated hydrochloric acid reacts rapid...

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  13. Give scientific reasons Aluminium metal reacts much more faster tha...

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  14. Choose the correct option from the bracket and explain the statement g...

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  15. Choose the correct option from the bracket and explain the statement g...

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  16. Choose the correct option from the bracket and explain the statement g...

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  17. Choose the correct option from the bracket and explain the statement g...

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  18. What is the reaction called when oxidation and reduction take place si...

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  19. What is the reaction called when oxidation and reduction take place si...

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  20. How can the rate of the chemical reaction namely decomposition of hydr...

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