Carbocations MCQ Quiz in తెలుగు - Objective Question with Answer for Carbocations - ముఫ్త్ [PDF] డౌన్‌లోడ్ కరెన్

Last updated on Mar 21, 2025

పొందండి Carbocations సమాధానాలు మరియు వివరణాత్మక పరిష్కారాలతో బహుళ ఎంపిక ప్రశ్నలు (MCQ క్విజ్). వీటిని ఉచితంగా డౌన్‌లోడ్ చేసుకోండి Carbocations MCQ క్విజ్ Pdf మరియు బ్యాంకింగ్, SSC, రైల్వే, UPSC, స్టేట్ PSC వంటి మీ రాబోయే పరీక్షల కోసం సిద్ధం చేయండి.

Latest Carbocations MCQ Objective Questions

Top Carbocations MCQ Objective Questions

Carbocations Question 1:

The major product formed in the following reaction is

qImage65e83966b4f7798c4c28a36c + HCI \(\xrightarrow{\Delta}\)

  1. qImage65e83966b4f7798c4c28a36f
  2. qImage65e83966b4f7798c4c28a382
  3. qImage65e83967b4f7798c4c28a385
  4. qImage65e83967b4f7798c4c28a389

Answer (Detailed Solution Below)

Option 2 : qImage65e83966b4f7798c4c28a382

Carbocations Question 1 Detailed Solution

qImage65ec3b1afe2266d2dd3592a8

Carbocations Question 2:

Predict the major product formed in the following reaction:

qImage65e8357f0f6208501e8d720a \(\xrightarrow{HCI}\)

  1. qImage65e835800f6208501e8d720c
  2. qImage65e835800f6208501e8d7210
  3. qImage65e835800f6208501e8d7213
  4. qImage65e835810f6208501e8d7214

Answer (Detailed Solution Below)

Option 1 : qImage65e835800f6208501e8d720c

Carbocations Question 2 Detailed Solution

qImage65ec327f77287371c6823362

Carbocations Question 3:

The regioselective electrophilic addition of HOCl with propene proceeds through:

  1. qImage65e8323d773301e6f08b72dc
  2. qImage65e8323d773301e6f08b72df
  3. qImage65e8323d773301e6f08b72e4
  4. qImage65e8323e773301e6f08b72e8

Answer (Detailed Solution Below)

Option 1 : qImage65e8323d773301e6f08b72dc

Carbocations Question 3 Detailed Solution

qImage65ec321adefb7870995d8ec1 

Carbocations Question 4:

Which one of the following alkenes will react most rapidly with concentrated sulphuric acid?

  1. H2C=CH2
  2. (CH3)2C=CH2
  3. CI2C=CCI2
  4. F3CCH=CHCH3

Answer (Detailed Solution Below)

Option 2 : (CH3)2C=CH2

Carbocations Question 4 Detailed Solution

qImage65ec319c0ee4706183bfb6cc

Carbocations Question 5:

Which one of the following alcohols dehydrates the fastest when heated with acid?

  1. qImage65e8313eb4f7798c4c27418f
  2. qImage65e8313fb4f7798c4c274195
  3. qImage65e8313fb4f7798c4c27419d
  4. qImage65e8313fb4f7798c4c27419f

Answer (Detailed Solution Below)

Option 4 : qImage65e8313fb4f7798c4c27419f

Carbocations Question 5 Detailed Solution

qImage65ec3180defb7870995d7600

In (d)most stable cation is formed so dehydrates fastest when heated.

Carbocations Question 6:

The correct order of stability of the following carbocation is:

qImage65e827b9b99618bdbf512178

  1. II > IV > I > III
  2. I > II > III > IV
  3. II > I > IV > III
  4. I > III > II > IV

Answer (Detailed Solution Below)

Option 4 : I > III > II > IV

Carbocations Question 6 Detailed Solution

qImage65ec256b982132736a08701b

Carbocations Question 7:

The total number of hyper conjugative structures possible for the following carbocation is:

qImage65e81d28c5028bccf017e1ed

  1. 3
  2. 1
  3. 4
  4. 12

Answer (Detailed Solution Below)

Option 3 : 4

Carbocations Question 7 Detailed Solution

qImage65f1e3bdfb29554a41099685 

Carbocations Question 8:

The major product formed in the following reaction is:

qImage65e81ba7b99618bdbf4f4768 \(\xrightarrow{H^+}\)

  1. qImage65e72bcba6b4e8de36cfbae0
  2. qImage65e72bcba6b4e8de36cfbae7
  3. qImage65e72bcca6b4e8de36cfbaeb
  4. qImage65e72bcca6b4e8de36cfbaef

Answer (Detailed Solution Below)

Option 3 : qImage65e72bcca6b4e8de36cfbaeb

Carbocations Question 8 Detailed Solution

qImage65ec36ce0cb538134c5ca940 

Carbocations Question 9:

The major product formed in the following reaction is: 

qImage65e8185e3994bb17af80742f \(\xrightarrow[HgSO_4]{H_2O, \ H_2SO_4}\)

  1. qImage65e729dfb8353182980dde80
  2. qImage65e729e0b8353182980dde82
  3. qImage65e729e0b8353182980dde87
  4. qImage65e729e0b8353182980dde8a

Answer (Detailed Solution Below)

Option 3 : qImage65e729e0b8353182980dde87

Carbocations Question 9 Detailed Solution

qImage65ec366d0c8c6e15ed80e53c 

Carbocations Question 10:

The major product formed in the following reaction is:

qImage65e817201bbbdf6c7022935a \(\xrightarrow{HCI}\)

  1. qImage65e7281ba6b4e8de36cf313c
  2. qImage65e7281ba6b4e8de36cf3140
  3. qImage65e7281ba6b4e8de36cf3142
  4. qImage65e7281ca6b4e8de36cf31dc

Answer (Detailed Solution Below)

Option 3 : qImage65e7281ba6b4e8de36cf3142

Carbocations Question 10 Detailed Solution

qImage6602a39ff6a1656c420f0f04 
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