Question 11 Mark
Secondary amine among the following is :
Answer
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Questions
M.C.Q (1 Marks)
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35 questions · self-marked practice — reveal the answer and mark yourself.
Question 21 Mark
The compound showing highest basic strength in aqueous solution is :
Answer
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Question 31 Mark
The hybridisation state of nitrogen in trimethylamine is :
Answer
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Question 41 Mark
The amine with lowest $pK _{ b }$ is :
Answer
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Question 51 Mark
When benzene diazonium salt reacts with phenol 16 forms a dyne. This reaction is called :
Answer
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Question 61 Mark
The compound formed by the reaction
$C _6 H _5 \stackrel{+}{ N }_2 \overline{ C } C + KI$ is :
$C _6 H _5 \stackrel{+}{ N }_2 \overline{ C } C + KI$ is :
Answer
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Question 71 Mark
Answer
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Question 81 Mark
Which of the following reaction is called Gattermann reaction?
Answer
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Question 91 Mark
Answer
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Question 101 Mark
Which of the following is a tertiary amine?
Answer
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Question 111 Mark
Answer
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Question 121 Mark
Answer
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Question 131 Mark
By which of the following reaction primary amine is not obtained?
Answer
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Question 141 Mark
The product obtained by heating Benzyl amine with chloroform and ethanolic KOH is :
Answer
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Question 151 Mark
Name the amine that does not liberate nitrogen by reacting with nitrous acid :
Answer
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Question 161 Mark
Which of the following compound does not react with $CH _3 COCl$ ?
Answer
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Question 171 Mark
How many primary amines are possible from the molecular formula $C _4 H _{11} N$ ?
Answer
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Question 181 Mark
Identify the products in the following reaction sequence :
$
\text { 3,4,5-tribromoaniline } \xrightarrow[\text { (ii) } H_3 PO_2]{\text { (i) Dizotization }}
$
$
\text { 3,4,5-tribromoaniline } \xrightarrow[\text { (ii) } H_3 PO_2]{\text { (i) Dizotization }}
$
Answer
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Question 191 Mark
Which of the following compound on reduction with $LiAlH _4$ gives $2^{\circ}$ amine :
Answer
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Question 201 Mark
On heating primary alkyl amine with chloroform and alcoholic KOH , this is formed :
Answer
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Question 211 Mark
Aniline first reacts with acetyl chloride producing compound ' A '. A reacts with nitric acid/sulphuric acid mixture and produces compound ' B ', which hydrolysis to compound ' C '. What is compound ' C '?
Answer
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Question 221 Mark
Which of the following has minimum $pK _{ b }$ value?
Answer
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Question 231 Mark
Which of the following has the highest boiling point?
Answer
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Question 241 Mark
IUPAC name of the following compound
Answer
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Question 251 Mark
Which of the following product will not be formed when $C _6 H _5 \stackrel{+}{ N }{ }_2 \stackrel{-}{ C }$ is reduced with $CH _3 CH _2 OH$ :
Answer
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Question 261 Mark
Answer
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Question 271 Mark
Which of the following is the most basic compound?
Answer
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Question 281 Mark
Which of the following reaction is called Schotten Baumann reaction?
Answer
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Question 291 Mark
The compound formed by reacting aniline with bromine water is :
Answer
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Question 301 Mark
The $- NH _2$ group for electrophilic substitution is :
Answer
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Question 311 Mark
When benzene diazonium chloride is reacted with compound y , a dye is formed, compound y is :
Answer
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Question 321 Mark
By which of the following are primary amines identified?
Answer
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Question 331 Mark
The product obtained on reduction of ethane nitrile by $LiAlH _4$ :
Answer
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Question 341 Mark
What is the hybridization state of N in $R _3 N$ ?
Answer
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Question 351 Mark
The product obtained on reduction of nitrobenzene with $Sn + HCl$ in acidic medium will be :
Answer
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