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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Estimation of Embelin content in Embelia ribes (kali mirch) and Tamarind

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Beginner

Intermediate

Advanced

1. Embelin is found in-

a: Kali mirch Explanation

Explanation

b: Green chilly Explanation

Explanation

c: Red chilly Explanation

Explanation

d: Capsicum Explanation

Explanation

2. Embelia ribes belongs to family-

a: Myrsinaceae Explanation

Explanation

b: Asteraceae Explanation

Explanation

c: Poaceae Explanation

Explanation

d: None of the above Explanation

Explanation

3. The adjacent quinone and hydroquinone groups on embelin form-

a: Intramolecular hydrogen bonds Explanation

Explanation

b: Intermolecular hydrogen bonds Explanation

Explanation

c: Covalent bond Explanation

Explanation

d: Coordinate bond Explanation

Explanation

4. Embelin possesses-

a: Antimicrobial Explanation

Explanation

b: Analgesic Explanation

Explanation

c: Antioxidant Explanation

Explanation

d: All of the above Explanation

Explanation

5. HPTLC is superior to TLC due to-

a: Low maintenance cost Explanation

Explanation

b: Lower analysis time Explanation

Explanation

c: Accuracy & precision of quantification is high Explanation

Explanation

d: All the above Explanation

Explanation

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