Question : The first law of thermodynamics is simply the case of:

Option 1: Charle's law

Option 2: Newton's law

Option 3: The law of heat exchange

Option 4: The law of conservation of energy

Question : The idea of Rule of Law was adopted from the Constitution of which of the following countries?

Option 1: Russia

Option 2: United States of America

Option 3: United Kingdom

Option 4: Canada

Question : Which of the following scientists provided the Law of Octaves?

Option 1: Galileo Galilei

Option 2: John Newlands

Option 3: Michael Faraday

Option 4: Marie Curie

Question : The first law of thermodynamics is related to the conservation of which one of the following?

Option 1: Energy

Option 2: Number of molecules

Option 3: Number of moles

Option 4: Temperature

Question : Which chemical law proposes that "soft drinks and soda bottles are sealed under high pressure to increase the solubility of CO₂?"

Option 1: Dalton’s Law

Option 2: Henry's Law

Option 3: Ohm's Law

Option 4: Raoult’s Law