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What is the electronic cofiguration of c...

What is the electronic cofiguration of charomium atom (z= 24) Give reason for your answer.

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ICSE-SELF ASSESSMENT PAPER 03-QUESTIONS
  1. Match the following (i) Acetophenone-mol L^(-1) (ii) Coagulation-S...

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  2. Arrange the following in an incrasing order of absic strength in water...

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  3. What is the electronic cofiguration of charomium atom (z= 24) Give re...

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  4. What type of isomersism is exhibited by the following pairs opf compou...

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  5. A 10% solution of sucrose (molar mass 342) is isotonic with 1.754% sol...

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  6. What will be the effect of temperature on rate constant ?

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  7. Which one of the following is a food preservative : equanil, morphine,...

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  8. For the reaction R to P, the concentration of a reactant changes from ...

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  9. What will be the major product obtained when 2-bromobutane reacts with...

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  10. Write the structures of the three compounds which have the same molec...

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  11. Explain why : (i) Glucose is soluble in water but cyclohexane is not...

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  12. Conversion of Acetaldehyde into isopropyl alcohol

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  13. Give one chemical test each to distinguish between the following pairs...

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  14. For the reaction: 2A+Bto A(2)B the rate = k[A][B]^(2) with k = 2.0...

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  15. 18 g glucose, C6H12O6 (Molar Mass = 180 g mol^(-1)) is dessolved in 1...

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  16. What is a semiconductor ? Describe the two main types of semiconductor...

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  17. Write the key characteristics of catalytic reactions.

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  18. A decinormal solution of solution chloride exerts an osmotic pressure ...

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  19. Write the IUPAC name of the following : (i) [Co(NH(3))(6)]Cl(3) (i...

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  20. Give balanced equation for the following reactions: (i) Potassium pe...

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