HARD
Earn 100

Ethanol dissolved in water is an example of in liquid solutions.

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Important Questions on Solutions

HARD
Two solutions, A and B, each of 100L was made by dissolving 4g of NaOH and 9.8g of H2SO4 in water, respectively. The pH of the resultant solution obtained from mixing 40L of solution A and 10L of solution B is ____________. (log 2=0.3)
MEDIUM
Which solution is isotonic with 6% w/v aqueous solution of urea? [Molar mass of Urea=60 gm. mol-1 ]
EASY
Which of the following statement is NOT correct about solution?
EASY
Which of the following is an example of a solid solution in which solute is a gas?
HARD
Ethanol dissolved in water is an example of liquid in liquid solutions.
HARD
Identify the solute from the solution of aerated drink ?
HARD
Chloroform mixed with nitrogen gas is an example of _____  in gas solutions.
HARD
Chloroform mixed with _____ gas is an example of liquid in gas solutions.
MEDIUM

Represent the union of two sets by Venn diagram for each of the following.

X={x | x is a prime number between 80 and 100}

Y={y | y is an odd number between 90 and 100}

MEDIUM

Match the items given in Column I with the type of solutions given in Column II.

 Column I  Column II
 (i) Soda water  (a) A solution of gas in solid
 (ii) Sugar solution  (b) A solution of gas in gas
 (iii) German silver  (c) A solution of solid in liquid
 (iv) Air  (d) A solution of solid in solid
 (v) Hydrogen gas in palladium  (e) A solution of gas in liquid
   (f) A solution of liquid in solid

 

HARD
Identify the solute from the solution of alcohol in water ?
HARD
Give an example of liquid in liquid solutions.
HARD
Identify the solvent from the solution of aerated drink ?
EASY
Give an example of the following: solution of a liquid in the liquid is
HARD
Identify the solvent from the solution of alcohol in water ?
EASY
Why are some processes exothermic whereas others endothermic?
HARD
Give an example of solid in gas solutions ?
HARD
_____ in nitrogen gas is an example of solid in gas solutions.