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What are particulates and why is their p...

What are particulates and why is their presence in the atmosphere is harmful?

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ICSE-SELF ASSESSMENT PAPER 05-QUESTIONS
  1. Draw formulas for the first five members of each homologous series beg...

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  2. What is the difference between the terms ‘hydrolysis’ and ‘hydration’ ...

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  3. Predict the formula of the binary compounds formed by combination of t...

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  4. One mole of H2. two moles of I2 and three moles of Hl injected in a o...

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  5. A gas filled in a bulb of capacity 25.1 mL at 27°C and 750 mm pressure...

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  6. What happens when: (i) Sodium hydrogen carbonate is-heated ?

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  7. A 5.0 litres cylinder contained 10 moles of hydrogen gas at 27°C. Due ...

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  8. Sort out the exothermic and endothermic reactions among the following:...

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  9. Which part of the environment do different types of rocks constitute?

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  10. What are particulates and why is their presence in the atmosphere is h...

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  11. Write all possible isomers of pentane and hexane.

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  12. What is ring-chain isomerism ? Give an example.

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  13. Arrange the following species in the decreasing order of their bond di...

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  14. Balance the following equations by oxidation number method. CrO(4)^(...

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  15. Consider the reactions : (a) H(3)PO(2) (aq) + 4 AgNO(3) (aq) + 2 H...

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  16. Why does benzene undergo electrophilic substitution reactions easily a...

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  17. What happens when acetylene is passed in a dilute solution of H2SO4 co...

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  18. (1) Isopropyl bromide is heated with alcoholic KOH, (2) Pent-2-ene ...

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  19. Equal volumes of 0.002 M solutions of sodium iodate and cupric chlorat...

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  20. What do you understand by salt hydrolysis? Discuss the hydrolysis of d...

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