Chapter 5: Physical States of Matter Chemistry Mcqs for High School - Grade 9

Q.  Boiling point is the temperature at which vapor pressure is

a. more than external pressure
b. less than external pressure
c. not related to external pressure
d. equal to external pressure


ANSWER: See Answer
 
No explanation is available for this question!
TasDia Network - Mcqs | Signature | Lyrics
MCQs:  In amalgams the solvent is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The substance present in a lesser amount in solution is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  When the tiny particles of a substance are dispersed through a medium then the mixture is called
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The particle size in suspension is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The molarity of solution which contains 40 g urea dissolved in 500cm3 is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  An unsaturated solution
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The concentration of the solution is the quantity of
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Colloids can
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  When NaCl is dissolved in water, the negative end of water molecules is attracted towards
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Solutions that contain solid solutes in liquid solvents are called
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The solubility of Na2SO4
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  In the presence of crystals of solute, a supersaturated solution is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Mass of solute dissolved in 100g of a solution refers to
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The methanol and water are
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  In the air, the nitrogen gas acts as
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  The only liquid metal at room temperature is
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  If n = 3 we are in
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Water that contains H-2 atoms is called
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  Electron revolves around the nucleus in orbits which have
Category: Chemistry Mcqs,   Published by: T-Code Scripts
MCQs:  In Rutherford's experiment, α particles were deflected because of
Category: Chemistry Mcqs,   Published by: T-Code Scripts