NEET Questions - Chemistry

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Physics Chemistry Botany Zoology

Question bank:

Which of the following possesses physical state of solute and solvent are liquid and solid respectively ?

solution of sugar in water
zinc amalgam
solution of Naphthelene in benzene
brass

Which of the following alternative is correct for physical state of solute and solvent for a solution of camphor in $ N_2 $ gas ?

solid, gas
solid, liquid
gas, solid
gas, gas

Which of the following is an example of solid solution ?

interstitial compound of hydrogen and Pd
WC
Zn / Hg
Given all

Which of the following pair of solution having same physical state of solute ?

homogenous mixture of chloroform in $ N_2 gas, solution of CO_2 $ in water
brass, sodium amalgam
homogenous mixture of camphor in $ N_2 gas, solution of H_2 $ gas in Pd metal
solution of $ H_2$ gas in Pd metal, solution of ethanol in water

Which of the following pair of solution having different physical state of solute ?

homogenous mixture of $ N_2 gas in chloroform, mixture of N_2 and O_2 $
brass, solution of $H_2$ gas in Pd metal
sodium amalgam, solution of urea in water
solution of $ CO_2$ in water, solution of Naphthelene in benzene

Which of the following pair of solution having different physical state of solvent ?

homogenous mixture of $ N_2 gas in chloroform, mixture of N_2 and O_2 $
$ brass, solution of H_2$ gas in Pd metal
sodium amalgam, solution of urea in water
solution of $ CO_2$ in water, solution of Naphthelene in benzene

Which of the following compound possesses maximum solubility in water ?

pentan – 1 - ol
Pentane – 2, 3 – diol
pentane – 1, 2, 3 – triol
Pentane – 1, 2, 3, 4 – tetraol

Which of the following given compound is least soluble in water ?

Hexan – 1 – ol
glycerol
Propane – 1, 3 – diol
ethylene glycol

To convert molarity into which of the following unit of concentration, does not require density of the solution ?

molality
normality
mole-fraction
% w/w

To convert molality into which of the following unit of concentration require density of the solution ?

percentage weight by weight
percentage by volume
mole-fraction
given all

Which of the following unit of concentration does not depend on temperature ?

formality
molarity
molality
normality

Which of the following unit of concentration depends on temperature ?

molality
normality
mole-fraction
given all

What quantity of potash-alum is required to prepare 500ml solution having strength 1.5 F

711gm
355.5 gm
35.55 gm
71.1 gm

What would be the volume of acetone required to prepare 10% v/v acetone solution in 5 lt. Solution ?

50 ml
5 ml
100 ml
500 ml

15 % w/v solution of sugar is prepared by dissolving 1200 gm sugar in water, then, what would be the volume of the solution ?

8000 ml
4 lt
800 ml
5000 ml

NEET Chemistry Questions: Solutions