Chemistry-
General
Easy
Question
The residue left behind after the dry distillation of coal :
- coal tar
- coal gas
- coke
- ammonical liquor
The correct answer is: coke
Related Questions to study
Chemistry-
When steam is passed over red hot coke, the product obtained is
When steam is passed over red hot coke, the product obtained is
Chemistry-General
Chemistry-
Crude oil is a complex mixture of :
Crude oil is a complex mixture of :
Chemistry-General
Chemistry-
Which among the following is carbonate ore?
Which among the following is carbonate ore?
Chemistry-General
Chemistry-
Which of the following will take place in the given figure?
Which of the following will take place in the given figure?
Chemistry-General
Chemistry-
What happens when dilute sulphuric acid is poured on a copper plate?
What happens when dilute sulphuric acid is poured on a copper plate?
Chemistry-General
Physics-
For a particle executing SHM the displacement 
is given by 
. Identify the graph which represents the variation of potential energy (PE) as a function of time 
and displacement .
For a particle executing SHM the displacement is given by . Identify the graph which represents the variation of potential energy (PE) as a function of time and displacement .
Physics-General
Physics-
A particle free to move along the -axis has potential energy given as 
Where 
is a positive constant of appropriate dimensions. Then
A particle free to move along the -axis has potential energy given as Where is a positive constant of appropriate dimensions. Then
Physics-General
Chemistry-
Metallic oxides are-
Metallic oxides are-
Chemistry-General
Chemistry-
Which metal is found in plants?
Which metal is found in plants?
Chemistry-General
Chemistry-
What is the product when sulphur reacts with oxygen?
What is the product when sulphur reacts with oxygen?
Chemistry-General
Chemistry-
The property of metals by which they can be beaten into thin sheets is called-
The property of metals by which they can be beaten into thin sheets is called-
Chemistry-General
Chemistry-
Nylon is obtained from :
Nylon is obtained from :
Chemistry-General
Chemistry-
The process of obtaining wool is :
The process of obtaining wool is :
Chemistry-General
Physics-
When the amplitude of a body executing SHM become twice what happens?
When the amplitude of a body executing SHM become twice what happens?
Physics-General
Physics-
Consider the following statements:
The total energy of a particle executing simple harmonic motion depends on its
i) Amplitude
ii) Period
iii) Displacement
Of these statements
Consider the following statements:
The total energy of a particle executing simple harmonic motion depends on its
i) Amplitude
ii) Period
iii) Displacement
Of these statements
Physics-General
