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Fill in the blanks by choosing the appro...

Fill in the blanks by choosing the appropriate word/words from those given in the brackets:
(nuclear, `P_(2)O_(5), DeltaH`, non-polar, `NaNH_(2)`, geometrical, `DeltaS`, polar , two, skeletal, `Delta U`, one, `DeltaG`)
`CO_(2)` molecule is regarded as a ________molecule although it contains ________ bonds.

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ICSE-SELF ASSESSMENT PAPER 1-Questions
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  2. Fill in the blanks by choosing the appropriate word/words from those g...

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  4. Fill in the blanks by choosing the appropriate word/words from those g...

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  5. For the following reaction in gaseous phase, CO + (1)/(2) O2 to CO...

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  6. In van der Waals' equation of state, the constant 'b' is a measure of

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  7. Is the entropy of the universe constant ?

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  8. Nitration of benzene by nitric acid and sulphuric acid is

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  9. Match the following

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  10. Which of the following are iso-electronic species? Na^(+), Mg^(2+), Ca...

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  11. Which atom (X) is indicated by the following configuration? Xto[Ne]3...

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  12. Which atoms are indicated by the following configuration? [Ar] 4s^(2...

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  13. Which element in each of the following pairs of elements would you exp...

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  14. Which element do you think would have been named by Lawrence Berkley...

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  15. What is common in the electronic configuration of H and alkali metals?

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  16. Why is LiH least reactive of all the saline hydrides?

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  17. What happens when acetylene is treated with hypochlorous acid

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  18. How would you prepare acetylene from CaC2

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  19. 1.5 g of an organic compound in a quantitative determination of phosph...

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  20. 0.1170g of an organic compound on heating with conc. HNO(3) and silver...

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