Alchemy Quiz Round 3

Alchemy Quiz Round 3

University

10 Qs

quiz-placeholder

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Alchemy Quiz Round 3

Alchemy Quiz Round 3

Assessment

Quiz

Chemistry

University

Hard

Created by

Archana Kanderi

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following is not a limitation of Beer Lambert’s law, which gives the relation between absorption, thickness, and concentration?

Concentration must be lower

Radiation must have higher bandwidth

Radiation source must be monochromatic

Does not consider factors other than thickness and concentration that affect absorbance

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Chromatogram is?

Solute concentration vs Elution time

Solute concentration vs Elution volume

A and B

None of the above

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

To ensure analytes integrity after storage/aging and prior to analysis.

Range

Robustness

Stability

System Suitability

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When the component has a small value of K, it is supposed to have affinity for

Stationary Phase

Mobile Phase

No phase

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A carbonyl group will cause a sharp dip at about ____ cm–1

1700

2800

3400

1200

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Mass spectrometer separates ions on the basis of which of the following?

Mass

Charge

Molecular weight

Mass to charge ratio

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

According to the reference, the commonly worshiped Hindu God of Medicine, “___________” is the original exponent of the Indian medicine.

DHANVANTARI

GANESH

MAHADEV

BRAMHA

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