1.  Sodium acetate

2.  Sodium propionate

3.  Sodium ethanoate

4.  Sodium butanoate

4
Correct Answer :

Sodium propionate


Explanation :
No Explanation available for this question

1.  As the number of carbon atoms decreases melting and boiling points increase

2.  As the number of carbon atoms increases melting and boiling points increase

3.  As the number of carbon atoms increases, there is a increase in either melting or boiling point.

4.  As the number of carbon atoms increases, there is a increase only in melting point.

4
Correct Answer :

As the number of carbon atoms increases melting and boiling points increase


Explanation :
No Explanation available for this question

1.  112 pm

2.  154 pm

3.  127 pm

4.  116 pm

4
Correct Answer :

112 pm


Explanation :
No Explanation available for this question

1.  Exothermic

2.  Endothermic

3.  Polymerisation

4.  Pyrolysis

4
Correct Answer :

Exothermic


Explanation :
No Explanation available for this question

1.  3-Dimethylhexane

2.  3-Propylpentane

3.  3,3-Dimethylpenate

4.  3,3-Dimethylhexane

4
Correct Answer :

3,3-Dimethylhexane


Explanation :
No Explanation available for this question

1.  Substitution

2.  Elimination

3.  Addition

4.  Rearrangement

4
Correct Answer :

Substitution


Explanation :
No Explanation available for this question

1.  R - Cl > R - Br > R – I

2.  R - Br >R - Cl > R – I

3.  R - C l > R - I > R –Br

4.  R - I > R - Br > R - Cl

4
Correct Answer :

R - I > R - Br > R - Cl


Explanation :
No Explanation available for this question

1.  2 – Methylpentane

2.  2, 3 – Dimethylbutane

3.  2, 2 –Dimethylbutane

4.  2, 3 -Dimethylpentane

4
Correct Answer :

2 – Methylpentane


Explanation :
No Explanation available for this question

1.  Chlorination

2.  Bromination

3.  Nitration

4.  Combustion

4
Correct Answer :

Nitration


Explanation :
No Explanation available for this question

1.  Octahedral

2.  Square planar

3.  Trigonal planar

4.  Tetrahedral

4
Correct Answer :

Tetrahedral


Explanation :
No Explanation available for this question

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