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CBSE

Subject

Chemistry
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NEET Chemistry : Equilibrium

Multiple Choice Questions

191.

Least ionised salt is :

  • KCl

  • AgCl

  • MgCl2

  • CaCl2



192.

What will be the pH value of 0.05 M Ba(OH)2 solution ?

  • 12

  • 13

  • 1

  • 12.96



193.

Hydrolysis of sodium acetate gives :

  • acidic solution

  • basic solution

  • amphoteric solution

  • neutral solution



194.

Cationic hydrolysis gives the following solution :

  • acidic

  • basic

  • neutral

  • amphoteric



195.

Suitable condition for melting of ice :

  • high temp. and high pressure

  • high temp. and low pressure

  • low temp. and low pressure

  • low temp. high pressure



196.

The solubility of in water is Sb2S3 in water is 1.0 x 10-5 mol/litre at 298 K .What will be its solubility product ?

  • 108 x 10-25

  • 1.0 x 10-25

  • 144 x 10-25

  • 126 x 10-25



197.

Ionisation depends upon :

  • pressure

  • volume

  • dilution

  • none of these



198.

Number of moles of K2Cr2O7 reduced by one mole of Sn2+

  • 13

  • 3

  • 16

  • 6



199.

Which among the following is an electron deficient compound ?

  • NF3

  • PF3

  • BF3

  • AsF3



200.

Which of the following salt does not get hydrolysed in water ?

  • KClO4

  • NH4Cl

  • CH3COONa

  • None of these



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