The system which exchange only energy with its surroundings is called__________?
The properties which do not depend on mass of the substance are __________?
The system which can exchange matter as well as energy with its surroundings is called__________?
The process in which no heat enters or leave the system known as __________?
When limestone reacts with water, which gas is released?
Oobleck is the mixture of _________?
The oxidation state of cu which are expected to be diamagnetic
The most stable state of Vanadium(V) is
Isotopes differs in__________?
Antiseptic Urotropine formed by __________?
Size of colloidal particles
Ketones and aldehydes can be distinguished using __________?
Mass spectroscopy mainly tells about __________?
Actinides are the elements with atomic numbers from __________?
Ketones and Aldehydes are differentiate by using __________?
which of the following is a non-crystalline solid pair?
What is the chemical name of Oil of Vitriol?
Transition temperature for tin grey & tin white is : __________?
Species are formed in one step of reaction mechanism and used up in another step are called:
The best indicator for titrating HCl with NH4OH is: _________?
Ostwald’s dilution law applicable to:
The phenomenon of negative catalysis is also known as:
The decomposition of nitroglycerine is an example of:
The product of the reaction between steam and Hydrocarbon in presence of Ni catalyst at 900°C is _____.
Law of mass action was proposed by Goldberg and Peter Waage in _________?
Z number for chlorine is __________?
The only non metal exists in liquid state is __________?
The chemical symbol for silver is __________?
In water molecule, Hydrogen & water are held together by ______ bond.
One Water molecule can form maximum ______hydrogen bonds.
Cations possess __________ charge?
Atomic mass of an atom is present in the __________?
Positron has __________charge.
Compound containing two halogen atoms on two adjacent carbon atoms are called as __________?
Out of Alkane, Alkene & Alkyne, which one is more acidic?
The dipole moment of CS² is __________?
In an electrolysis of aqueous Sodium Flouride, the species that moves towards Anode is _________?
Cathode is a metalic plate where__________ takes place.
Cyclopentene is a _________?
The quantity of petrol can be increased by __________?
Which one is a pure carbon?
Octane rating of Gasoline can be increased by __________?
A process in which large molecules are broken up into into smaller molecules is called as_____.
The quality of petrol is improved by __________?
Aldehydes and ketones both, show the type of Isomerism is __________?
diamond got brilliance due to following reason?
Universe is almost 70% made up of __________?
Which of the following is more Basic in nature?
Which of the following is more acidic in nature?
Which of the following is more acidic in nature?
The following alcohol does not undergo oxidation is __________?

In isothermal process?

A. No heat enter or leave the system
B. Pressure of the system remains constant
C. temperature of the system remains constant
D. Volume of the system remains unchanged

Submitted by: Aneela shabbir

Correct Answer: temperature of the system remains constant ✔

Last Updated: May 22, 2024