Then the molarity of the solution made by dissolving 0.01 mole in 500 mL

1.  0.01 M

2.  0.005 M

3.  0.02

4.  0.1 M

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4
Correct Answer :

0.02


Explanation :
No Explanation available for this question

Terylene is a polymer obtained from:

1.  ethylene glycol and glycerol

2.  ethylene glycol and glyceraldehyde

3.  ethylene glycol and terephthalic acid

4.  none of the above

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4
Correct Answer :

ethylene glycol and terephthalic acid


Explanation :
No Explanation available for this question

Aufbau principle is not applied in the case of

1.  1s22s22p6

2.  1s22s22p63s2

3.  1s22s22p63s23p64s2

4.  1s22s22p63s23p63d2

View Answer  
4
Correct Answer :

1s22s22p6


Explanation :
No Explanation available for this question

What are the reaction conditions used for the formation of ethylene glycol from ethylene

1.  Bromine water

2.  Cold alkaline KMnO4

3.  Dil.H2SO4/600

4.  O3/H2O

View Answer  
4
Correct Answer :

Cold alkaline KMnO4


Explanation :
No Explanation available for this question

The order of decreasing basicity in respect of ClO-4;ClO-4;CH3COO- ; and Cl-strength order of

1.  CH3COO->Cl->ClO4-

2.  ClO4->Cl->CH3COO-

3.  Cl->ClO4->CH3COO-

4.  CH3COO->ClO4->Cl-

View Answer  
4
Correct Answer :

ClO4->Cl->CH3COO-


Explanation :
No Explanation available for this question

Carbon monoxide is isoelectronic with:

1.  OH-

2.  O-2

3.  (CN)-

4.  NO

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4
Correct Answer :

OH-


Explanation :
No Explanation available for this question

In the following reaction H2O2 acts as compartment has thge following cathode

1.  Oxidising agent

2.  Reducng agent

3.  Bleaching agent

4.  None

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4
Correct Answer :

Reducng agent


Explanation :
No Explanation available for this question

A→C in this reaction the conentration of A is increased by 4 times.Then the rate of reaction increases two times.The order of reaction is

1.  1

2.  2

3.  3/2

4.  1/2

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4
Correct Answer :

3/2


Explanation :
No Explanation available for this question

Haloform reaction is not given by:

1.  Acetldehyde

2.  Ethyl alcohol

3.  Acetone

4.  Diethyl ketone

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4
Correct Answer :

Diethyl ketone


Explanation :
No Explanation available for this question

A mixture of CO2 N2 , H2 exerts a pressure of 9.8 atm. In a vessel of volume 10 L. Partial pressure of CO2 is:

1.  8.5atm

2.  1.3 atm

3.  1.9 atm

4.  2.1 atm

View Answer  
4
Correct Answer :

1.3 atm


Explanation :
No Explanation available for this question
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