Sail E0 Webinar

MCQs

Total Questions : 30 | Page 2 of 3 pages
Question 11. Solid solutions of metals are called
  1.    alloys
  2.    amalgams
  3.    saturated solutions
  4.    supersaturated solution
 Discuss Question
Answer: Option A. -> alloys
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 12. The mass of NaOH present per dm3 of 0.25M NaOH solution is
  1.    10 g
  2.    8 g
  3.    5 g
  4.    2 g
 Discuss Question
Answer: Option A. -> 10 g
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 13. In amalgams the solvent is
  1.    gas
  2.    liquid
  3.    solid
  4.    none of above
 Discuss Question
Answer: Option C. -> solid
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 14. In solutions the particles are
  1.    invisible
  2.    visible by naked eye
  3.    visible by ordinary microscope
  4.    visible by electron microscope
 Discuss Question
Answer: Option A. -> invisible
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 15. The concentration of a dilute solution is
  1.    high
  2.    very high
  3.    same
  4.    low
 Discuss Question
Answer: Option D. -> low
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 16. When the tiny particles of a substance are dispersed through a medium then the mixture is called
  1.    alloys
  2.    amalgams
  3.    suspension
  4.    colloid
 Discuss Question
Answer: Option D. -> colloid
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 17. The substance present in a lesser amount in solution is
  1.    solute
  2.    solvent
  3.    aqueous solvent
  4.    none of above
 Discuss Question
Answer: Option A. -> solute
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 18. An unsaturated solution
  1.    cannot dissolve more solute
  2.    cannot add more solvent
  3.    can add more solute
  4.    none of above
 Discuss Question
Answer: Option C. -> can add more solute
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 19. The particle size in suspension is
  1.    less than 10³ nm
  2.    10² nm
  3.    greater than 10³
  4.    10 nm
 Discuss Question
Answer: Option C. -> greater than 10³
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 20. The molarity of solution which contains 40 g urea dissolved in 500cm3 is
  1.    1.2 M
  2.    1.389 M
  3.    1.334 M
  4.    1.5 M
 Discuss Question
Answer: Option C. -> 1.334 M
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

DSP Combined 1 Free Revision Test SAIL JO E-0
GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0
BSP Plant Specific Review Test SAIL JO E-0
BSL Combined 1 Free Revision Test SAIL JO E-0
GFM Combined 1 Free Revision Test SAIL JO E-0