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General Chemistry Interview Questions
Questions Answers Views Company eMail

describe the lewis dot structure of Mg2+?

 11351

In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?

 1801

what is the difference between heat and temperature?

 4 6365

what is the difference between vector and tensor?

 3 6114

Which element is nether a solid nor a liquid?

8 7973

Can Someone tell me about pH: 3

L&T,

4 6086

it is possible that the air dissolves in any solvent?

BPCL Bharat Petroleum,

1 4383

Any reaction can be reversed by applying potential. But, why can't we recharge the primary cell?

 1638

Though the secondary cell can be recharged again and again, still they have a lifetime. Why?

 1660

What is the difference between gas and vapour?

 14 45415

What is the octane number range of te petrol used in India ? 1)90-95 2)90-99 3)80-90

Indian Railways,

8 17490

What is Potential Impurities?

Glenmark,

2 6512

What is the Finger Print region

 10 46873

What is the acidity of a base

 1 3113

SET Examination Previous Questions

 3217

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Un-Answered Questions { General Chemistry }

What is modern definition(iupac) of ph?

706

Explain acid gas?

582

Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?

2450

Which of the above conductivity measured during conductometric titration?

558

State lambert’s law.

768




Mention a few important criteria for satisfactory colorimetric analysis.

1013

State beer-lambert’s law.

645

What are the factors that affect the viscosity of a liquid?

576

How is arsenic produced?

640

what is difference b/w "regio selectivity" & "sterio selectivity"

2036

Why is ammonium hydroxide added to the brass solution?

789

What is the composition of ferroin?

625

Why is the indicator eriochrome black(ebt) shows wine red color at the beginning and blue color at the end?

921

Explain extraction of ephedrine from a mineral block?

574

What is meant by transmittance?

616

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