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ICSE-SELF ASSESSMENT PAPER 1-Questions
- 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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- How would you convert n-butane to iso-butane?
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- Name the product obtained on addition of a water molecule of propene i...
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- What happens when benzene is treated with ozone and the product is sub...
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- What happens when phenol is heated with zinc dust
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- Describe the shapes of BF(3)" and "BH(4)^(-). Assign the hybridisation...
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- Which hybrid orbitals are used by carbon atoms in the following molecu...
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