General Chemistry Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

General Chemistry Interview Questions

Questions Answers Views Company eMail

If the stopper if a bottle has stuck, sometimes it may be removed by heating the neck, why ?

1 3518

Why does the snow on the mountains not melt all at once, not changed into water very slowly?

3 9624

Why does the water in tanks and ponds not freeze in winter ?

1 4265

Why metallic tools used by blacksmiths have wooden handles ?

1 3528

Why do clothes dry quicker in wind than in still air ?

1 3970

Why is clinical thermometer used in preference to and ordinary Fahrenheit thermometer ?

1 3942

When we pour into a tumble, bubbles ate seen outside why?

1 3809

Why do woolen clothes keep us warm in winter ?

Century Textile and Industries, DCM, Vardhman,

29 122049

Why dies the water boil below 100 o C on the top of a mountain ?

3 6022

Why does water boil above 100 o C in mines ?

2 4935

Why can?t the meat and dal( pulses ) be cooled well on the top of high mountains ?

1 3885

When we heat one end of and iron bar, the other end also gets heated up why ?

1 4134

The heat of the sun reaches us and the intervening air is not heated up Why ?

2 5379

Why is a vessel of water heats more quickly, when heat is applied at the bottom than it is heated at the top?

1 4111

Why is the bottom of a kettle blackened and top polished?

1 3953

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Un-Answered Questions { General Chemistry }

What is the purpose of adding urea?

1441

hi i got i 20 from sacred heart university u.s.a.i got good tofel score and my gre is score is very poor.my university requirement is only tofel.i completed my b.pharmacy in 2009 so i got 1 year gap is their chances to reject visa?what i have to do i was very tensed.how to sought out my problem

2487

What general group of organic compounds are not oxidesied in the cod test?

1559

Why is ammonia added? Why is that same amount of ammonia added?

1044

What is the reaction that occurring between fas and potassium dichromate?

1346

What is an indicator electrode?

1341

explain sour gas?

1116

Write the structural formula for edta.

1141

Why is ammonia-ammonium chloride buffer added?

1222

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

2497

What is modern definition(iupac) of ph?

1290

What is specific conductivity?

1146

What is the chemical composition of fat in human body?

1176

Cholesterol is a compound suspected of causing hardening of the arteries. The formula of cholesterol is C27H46O. a. A sample of cholesterol is isolated from the arterial lining of a 60-year-old American male. What is the formula of this compound? b. Cholesterol is extracted from a chicken’s egg. What is the formula of this compound?

3228

What is the unit of ph?

1073

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