1.  KMnO4

2.  H2O2

3.  Ke2(SO4)3

4.  K2Cr2O7

4
Correct Answer :

H2O2


Explanation :
No Explanation available for this question

1.  Oxidized and carbonate is reduced

2.  Reduced and water is oxidized

3.  Neither reduced nor oxidized

4.  Reduced and Oxidized

4
Correct Answer :

Reduced and Oxidized


Explanation :
No Explanation available for this question

1.  -3

2.  +3

3.  +5

4.  -2

4
Correct Answer :

+5


Explanation :
No Explanation available for this question

1.  + 2/3

2.  + 4/3

3.  + 4

4.  -4/3

4
Correct Answer :

+ 4/3


Explanation :
No Explanation available for this question

1.  H2SO4

2.  SO2

3.  H2S

4.  HNO3

4
Correct Answer :

SO2


Explanation :
No Explanation available for this question

1.  Raman Spectroscopy

2.  Nuclear magnetic resonance

3.  Titration

4.  X-ray diffraction method

4
Correct Answer :

Titration


Explanation :
No Explanation available for this question

1.  Lomonosove

2.  Antoine Lavoisier

3.  Joseph Proust

4.  Dalton

4
Correct Answer :

Joseph Proust


Explanation :
No Explanation available for this question

1.  SI unit of velocity is //

2.  km s-1 //

3.  km hr-1 //

4.  ms-2 //

5.  ms-1 //

5
Correct Answer :

ms-2


Explanation :
No Explanation available for this question

1.  18.6dm3 //

2.  16.6dm3 //

3.  1.66dm3 //

4.  32.2dm3 //

5.    //

5
Correct Answer :

16.6dm3


Explanation :
No Explanation available for this question

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