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ICSE-SAMPLE PAPER 2019-SECTION-II (40 Marks) Attempt any four questions from this Section
- Name the organic compounds : The compound that reacts with acetic ac...
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- Name the following organic compounds: i]. The compound with 3 carbon...
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- Give the chemical formula of : (i) Bauxite (ii) Cryolite (iii) Sodium ...
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- Give the chemical formula of : (i) Bauxite (ii) Cryolite (iii) Sodium ...
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- Give the chemical formula of : (i) Bauxite (ii) Cryolite (iii) Sodium ...
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- Answer the following questions based on the ectraction of aluminium fr...
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- Answer the question based on the extraction of aluminium from alumina ...
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- Answer the question based on the extraction of aluminium from alumina ...
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- Match the alloys given in column I to the uses given in column II.
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- Identify the substance italicised : The catalyst used to oxidise ammon...
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- Identify the substance italicised: The organic compound which when sol...
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- Identify the substance italicised : The dilute acid which is a oxidiz...
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- Copper sulphate solution reacts with sodium hydroxide solution to form...
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- Copper [II] sulphate solution. Reacts with sodium hydroxide solution t...
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- Find the empirical formula and the molecular formula of an organic com...
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- Name the gas evolved when : Alumina undergoes electrolytic reduction.
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- Name the gas evolved: Ethene undergoes hydrogenation reaction.
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- Name the gas evolved in the case : Ammonia reacts with heated coppe...
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- Study the flow chart given and give balanced equations to represent th...
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- Give the preparation reaction of Ammonia.
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