Class 12 Chemistry Chapter 11 Online Test

Class 12 Chemistry Chapter 11 Online Test – Alcohols, Phenols and Ethers

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Class 12 Chemistry Chapter 11 Online Test 2027: हेलो बच्चों, Alcohols, Phenols and Ethers (ऐल्कोहॉल, फिनॉल और ईथर) Class 12 Chemistry का महत्वपूर्ण Organic Chemistry Chapter है। इस Chapter की तैयारी को Check करने के लिए यहां Online Test उपलब्ध कराया गया है।

इस अध्याय में Classification, Nomenclature, Preparation, Physical Properties, Chemical Reactions और Alcohols, Phenols तथा Ethers के बीच अंतर जैसे Topics शामिल हैं।

Class 12 Chemistry Chapter 11 Online Test

Class 12 Chemistry Chapter 11 Online Test 2027

विद्यार्थी इस Chapter के महत्वपूर्ण Concepts पढ़ने के बाद नीचे दिए गए Online Test को Attempt कर सकते हैं। प्रश्नों को ध्यान से पढ़ें और सही विकल्प चुनें।

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12th Chemistry Chapter 11 Online Test

तैयारी में दम है तो 25 मे से 20 सही कर के दिखाओ

1 / 25

Which compound gives positive iodoform test?

2 / 25

Which compound is used as an antiseptic?

3 / 25

Phenol gives violet colour with:

4 / 25

Which compound is used in making phenolic resins?

5 / 25

Which alcohol does not show hydrogen bonding?

6 / 25

Which alcohol is used as drinking alcohol?

7 / 25

Which reagent is used to distinguish alcohol and phenol?

8 / 25

Phenol is more acidic than alcohol because:

9 / 25

Williamson ether synthesis is used to prepare:

10 / 25

Alcohols contain which functional group?

11 / 25

Alcohols are oxidised to aldehydes by:

12 / 25

Which alcohol is known as wood spirit?

13 / 25

Phenol does not react with:

14 / 25

Which ether is commonly used as an anaesthetic?

15 / 25

Which alcohol reacts fastest with Lucas reagent?

16 / 25

Alcohols generally have higher boiling points because of:

17 / 25

Phenols are compounds in which –OH group is attached to:

18 / 25

Which of the following is an alcohol?

19 / 25

Phenol reacts with bromine water to form:

20 / 25

Which of the following is the weakest acid?

21 / 25

Answer: Tertiary alcohol

22 / 25

Which of the following is an ether?

23 / 25

Phenol is prepared from chlorobenzene by:

24 / 25

Phenol reacts with sodium metal to give:

25 / 25

Ethers have the functional group:

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Test पूरा होने के बाद अपना Score Check करें। गलत प्रश्नों के उत्तर समझें और महत्वपूर्ण Reactions का Revision करें। Alcohols, Phenols और Ethers की Preparation Methods तथा Chemical Properties पर विशेष ध्यान दें।

  • Chapter: Alcohols, Phenols and Ethers
  • Hindi Name: ऐल्कोहॉल, फिनॉल और ईथर
  • Class: 12th
  • Subject: Chemistry

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