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1 Organic Chemistry MCQs

Which of the following is the typical reaction of aldehyde?

  • Electrophilic addition
  • Nucleophilic substitution
  • Nucleophilic addition
  • Nucleophilic elimination
0 Comments
Correct Answer: C. Nucleophilic addition

Explanation:

Aldehydes are organic compounds characterized by the presence of a carbonyl group (C=O) ... Read More Details

2 Organic Chemistry MCQs

Fehling solution reacts with HCHO to form precipitate of _____________?

  • White colour
  • Yellow colour
  • Red colour
  • Blue colour
0 Comments
Correct Answer: C. Red colour

Explanation:

Fehling's solution is a chemical reagent used to detect the presence of reducing ... Read More Details

3 Organic Chemistry MCQs

In aldehydes and ketones, carbon of carbonyl group is ____________?

  • sp³ hybridised
  • sp² hybridised
  • sp hybridised
  • Unhybridised
0 Comments
Correct Answer: B. sp² hybridised

Explanation:

In aldehydes and ketones, the carbonyl group (>C=O) is the defining functional group. ... Read More Details

4 Organic Chemistry MCQs

Which of the following gases when passed through warm dilute solution of H₂SO₄ in presence of HgSO₄ gives acetaldehyde?

  • CH₄
  • C₂H₆
  • C₂H₄
  • C₂H₂
0 Comments
Correct Answer: D. C₂H₂

Explanation:

Acetylene (C₂H₂), also known as ethyne, is the only gas among the given ... Read More Details

5 Physical Chemistry MCQs

The process by which a substance absorbs moisture upon exposure to atmosphere is called?

  • Efflorescence
  • Dehydrogenation
  • Desalination
  • Deliquescence
0 Comments
Correct Answer: D. Deliquescence

Explanation:

Deliquescence is a physical process where certain substances absorb moisture from the air ... Read More Details

6 Islamic Studies MCQs

The book "Kitab al-Umm" is written by __________?

  • Imam Abu Hanifa
  • Imam Shafi
  • Imam Malik
  • Imam Hambul
0 Comments
Correct Answer: B. Imam Shafi

Explanation:

"Kitab al-Umm" is one of the most important early works in Islamic jurisprudence ... Read More Details

7 Islamic Studies MCQs

When did Imam Abu Hanifa (R.A) die?

  • 150 Hijri
  • 160 Hijri
  • 170 Hijri
  • 180 Hijri
0 Comments
Correct Answer: A. 150 Hijri

Explanation:

Imam Abu Hanifa (R.A), one of the most influential Islamic scholars and jurists ... Read More Details

8 Islamic Studies MCQs

When was Imam Abu Hanifa (R.A) born?

  • 70 Hijri
  • 80 Hijri
  • 90 Hijri
  • 100 Hijri
0 Comments
Correct Answer: B. 80 Hijri

Explanation:


Imam Abu Hanifa (R.A), whose full name was Nuʿmān ibn Thābit, was born ... Read More Details

9 Islamic Studies MCQs

What was the name of the town in Israel which was the home of Hazrat Isa (A.S) in his youth?

  • Tal Aviv
  • Haifa
  • Safed
  • Nazareth
0 Comments
Correct Answer: D. Nazareth

Explanation:

Hazrat Isa (A.S), known as Jesus in the Christian tradition, is a revered ... Read More Details

10 Islamic Studies MCQs

The most exemplary administration out of the Rightly Guided Caliphs was that of __________?

  • Hazrat Ali (R.A)
  • Hazrat Umar (R.A)
  • Hazrat Usman (R.A)
  • None of these
0 Comments
Correct Answer: B. Hazrat Umar (R.A)

Explanation:

Among the four Rightly Guided Caliphs (Khulafa-e-Rashideen), the administration of Hazrat Umar ibn ... Read More Details

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