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ICSE-SELF ASSESSMENT PAPER 1-Questions
- Is the entropy of the universe constant ?
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- Nitration of benzene by nitric acid and sulphuric acid is
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- Match the following
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- Which of the following are iso-electronic species? Na^(+), Mg^(2+), Ca...
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- Which atom (X) is indicated by the following configuration? Xto[Ne]3...
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- Which atoms are indicated by the following configuration? [Ar] 4s^(2...
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- Which element in each of the following pairs of elements would you exp...
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- Which element do you think would have been named by Lawrence Berkley...
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- What is common in the electronic configuration of H and alkali metals?
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- Why is LiH least reactive of all the saline hydrides?
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- What happens when acetylene is treated with hypochlorous acid
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- How would you prepare acetylene from CaC2
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- 1.5 g of an organic compound in a quantitative determination of phosph...
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- 0.1170g of an organic compound on heating with conc. HNO(3) and silver...
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- Complete and balance the following equations: BCl(3)(g) + H(2)(g) ov...
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- Complete and balance the following equations: H(3)BO(3)+ C(2)H(5)OH ...
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- 0.05 g of a gas at 750 mm pressure and 25°C occupy a volume of 46.5 mL...
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- Draw the structures of the following compounds: 2-keto-3-methylbutan...
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- Write the structural formula of following compounds: 1-bromo-3-chlor...
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- Why does hydrogen occur in a diatomic form rather than in a monoatomic...
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