Class 12 Chemistry Chapter 12 Online Test

Class 12 Chemistry Chapter 12 Online Test – Aldehydes, Ketones and Carboxylic Acids

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Class 12 Chemistry Chapter 12 Online Test 2027: हेलो बच्चों, Class 12 Chemistry के Chapter 12 Aldehydes, Ketones and Carboxylic Acids (ऐल्डिहाइड, कीटोन और कार्बोक्सिलिक अम्ल) का Online Test यहां उपलब्ध है।

इस अध्याय में Preparation Methods, Physical Properties, Nucleophilic Addition Reactions, Oxidation and Reduction, Aldol Condensation, Cannizzaro Reaction और Carboxylic Acids की Chemical Properties जैसे Topics शामिल हैं।

Class 12 Chemistry Chapter 12 Online Test

Class 12 Chemistry Chapter 12 Online Test 2027

Organic Chemistry की तैयारी के लिए महत्वपूर्ण अभिक्रियाओं और उनके Products का अभ्यास करना आवश्यक है। नीचे दिए गए Online Test को Attempt करके अपनी तैयारी Check करें।

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12th Chemistry Chapter 12 Online Test

देखें इस पोस्ट में क्या-क्या है -

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

1 / 25

Which compound has the highest boiling point?

2 / 25

Which acid is used to remove ink stains?

3 / 25

Which carboxylic acid is present in ant sting?

4 / 25

Aldehydes and ketones undergo which type of reaction?

5 / 25

Which of the following is an aldehyde?

6 / 25

Carboxylic acids contain which functional group?

7 / 25

Ketones on reduction give:

8 / 25

Phenol does not react with:

9 / 25

Aldehydes give silver mirror test with:

10 / 25

Ketones contain which functional group?

11 / 25

Which reagent converts aldehyde into acid?

12 / 25

Which compound gives iodoform test?

13 / 25

Which reagent is used to distinguish aldehydes and ketones?

14 / 25

Aldehydes are oxidised to:

15 / 25

Which acid is used in food preservation?

16 / 25

Aldehydes contain which functional group?

17 / 25

Aromatic aldehydes do not give:

18 / 25

Which of the following is a ketone?

19 / 25

Which of the following is a carboxylic acid?

20 / 25

Which acid is present in vinegar?

21 / 25

Which compound is used in making phenolic resins?

22 / 25

Which aldehyde does not give Fehling test?

23 / 25

Which compound gives effervescence with NaHCO3?

24 / 25

Carboxylic acids are acidic because of:

25 / 25

Fehling solution gives positive test with:

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  • Chapter: Aldehydes, Ketones and Carboxylic Acids
  • Hindi Name: ऐल्डिहाइड, कीटोन और कार्बोक्सिलिक अम्ल
  • Class: 12th
  • Subject: Chemistry

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