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Write down the hybridisation states of t...

Write down the hybridisation states of the central atoms of `CO_(2)` and `NH_(3)`.

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`CO_(2) implies sp , NH_(3) implies sp^(3)`
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CHHAYA PUBLICATION-MODEL QUESTIONS PAPER -SET II ( SECTION II ) ( GROUP C)
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  13. Determine the volume strength of 1.5 (N) H(2)O(2).

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  15. Why the alkali metals cannot be extracted by chemical reduction method...

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  16. Which alkali metal is the most abundant in earth's crust ?

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  17. Why is the aqueous solution of BeCl(2) acidic ?

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  18. Which is Gr.-II metal plays an important role in coagulation of blood ...

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  19. Write the IUPAC name of CH(3) - CH(2)- CH (CH(3))- COOH

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  20. Point out the electrophilic centre of CH(3)CHO and CH(3)CN

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