1.  NH3, PH3, AsH3

2.  AsH3, PH3, NH3

3.  NH3, AsH3, PH3

4.  PH3, AsH3, NH3

4
Correct Answer :

PH3, AsH3, NH3


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  p -nitrobenzyl bromide

2.  p -chlorobenzyl bromide

3.  p -methoxybenzyl bromide

4.  p -methylbenzyl bromide

4
Correct Answer :

p -nitrobenzyl bromide


Explanation :
No Explanation available for this question

1.  cis –platin

2.  Ferrocene

3.  Zeise's salt

4.  Grignard reagent

4
Correct Answer :

cis –platin


Explanation :
No Explanation available for this question

1.  Be(OH)2

2.  Mg(OH)2

3.  B(OH)3

4.  Al(OH)3

4
Correct Answer :

B(OH)3


Explanation :
No Explanation available for this question

1.  Electrons flow from copper electrode to zinc electrode

2.  Current flows from zinc electrode to copper electrode

3.  Cations move toward copper electrode

4.  Cations move toward zinc electrode

4
Correct Answer :

Cations move toward copper electrode


Explanation :
No Explanation available for this question

1.   0.15 mol/L

2.  0.31 mol/L

3.  0.62 mol/L

4.  0.45 mol/L

4
Correct Answer :

0.31 mol/L


Explanation :
No Explanation available for this question

1.  Br > F

2.  F > Cl

3.  Br > Cl

4.  F > I

4
Correct Answer :

F > I


Explanation :
No Explanation available for this question

1.  cubic

2.  hexagonal

3.  orthorhombic

4.  rhombohedral

4
Correct Answer :

hexagonal


Explanation :
No Explanation available for this question

1.  N

2.  P

3.  S

4.  Sb

4
Correct Answer :

N


Explanation :
No Explanation available for this question

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