Hydrocarbon (A) reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. (A) is
Hence the correct option is (4)
Hydrocarbon (A) reacts with bromine by substitution to form an alkyl bromide which by Wurtz reaction is converted to gaseous hydrocarbon containing less than four carbon atoms. (A) is
Which of the following molecules represents the order of hybridisation $sp^2, sp^2$, sp, sp from left to right atoms? |
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Which of the following carbocations is expected to be most stable? |
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Which of the following is correct with respect to – I effect of the substituents? (R = alkyl) |
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In the reaction |
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Carboxylic acids have higher boiling points than aldehydes, ketones and even alcohols of comparable molecular mass. It is due to their |
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Compound $A, C_8H_{10}O$, is found to react with NaOI (produced by reacting Y with NaOH) and yields a yellow precipitate with characteristic smell. |
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Match the metal ions given in Column I with the spin magnetic moments of the ions given in Column II and assign the correct code :
a b c d |
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Which one of the following ions exhibits d-d transition and paramagnetism as well? |
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Iron carbonyl, $Fe(CO)_5$ is |
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The type of isomerism shown by the complex $[CoCl_2(en)_2]$ is |
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