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OSWAAL PUBLICATION-Solved Paper 2016-1-EXCERSICE
- What is called diagonal relationship ?
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- In goup 14, the tendency of the elements to show +4 oxidation state de...
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- Alkyhalide (halo alkane)+sodium.Complete the chemical equation and nam...
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- Explain the mechanism of addition of hydrogen bromide to propene.
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- What is greenhouse effect?Name any one gas which is responsible for t...
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- Give three defects of mendeleev's periodic table.
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- Write the electronic configuration of Hydrogen molecule. Calculate its...
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- What is sp^2 hybridisation?Illustrate the formation of Ionic bond.
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- Define dipole moment.
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- Balance the following chemical equation by oxidation number method Fe^...
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- Density of water is maximum at 4^(@)C.
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- Name the salt which causes temporary hardness of water.
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- Give the equation,involved in the manufacture of washing soda by solva...
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- Write any three diffferences between graphite and diamond.
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- The molecular mass of an organic compound is 78 amu is known to contai...
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- Calculate the mole fraction of benzene and carbon tetrachloride in a b...
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- Define isotopes and isobars
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- The Vividh Bharathi station broadcast on a frequency of 136 kHz.Calcul...
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- Deduce the de-Broglics matter wave equation.
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- Give the possible values of l,m,and s when n=2
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