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MODERN PUBLICATION-GROUP 17 ELEMNTS-EXCERCISE
- H(3)PO(3) is
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- 4NaOH(conc) + 2F2 rarr 4NaF + 2H2O +
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- Acetone is used as a and .
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- Find f(sqrt2) and f(-sqrt3) for the function
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- H(3)PO(3) is
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- Which will give a white precipitate with AgNO3 in
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- The halide which does not give a precipitate with AgNO3 is:
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- Red muscle is red due to presence of.
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- What is the rate of reaction and the order of reaction if the mechanis...
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- Write the electronic configuration of Xenon.
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- Halogens do not occur free in nature. Explain.
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- How physical state of halogen changes with increase in atomic number ?
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- Write colours of all the halogen gases.
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- Write the bond length of HCl.
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- HCl is weaker than HI. Explain.
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- Which gas is librated when Zinc reacts with Conc. H2SO4 ?
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- What happens when chlorine gas is passed through cold solution of NaOH...
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- Which of the halogen forms the weakest hydracids ?
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- Which halogen is solid at the room temperature ?
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- HI is an oxidising or reducing agent ?
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