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Study the flow chart given below for the manufacture of sulphuric acid and answer the questions that follow.
Choose the correct answers to the questions from the given options. (Do not copy the questions, write the correct answers only.)
Ammonium hydroxide solution is added to the solution containing the ions mentioned in List X. List Y gives the details of the precipitate. Match the ions with their coloured precipitates.
Complete the following sentences by choosing the correct answer from the brackets:
State the terms for the following:
Draw the structural diagram for the following organic compounds: 1. bromoethane 2. methanal 3. but-2-yne
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