1.  Zinc

2.  Iron

3.  Mercury

4.  Graphite

4
Correct Answer :

Iron


Explanation :
No Explanation available for this question

1.  C2H2

2.  C2H6

3.  C2H4

4.  C3H8

4
Correct Answer :

C2H2


Explanation :
No Explanation available for this question

1.  +1

2.  +2

3.  0

4.  +3

4
Correct Answer :

+2


Explanation :
No Explanation available for this question

1.  0.27 gms

2.  2.7 mg

3.  2.7 gms

4.  0.54 gms

4
Correct Answer :

0.54 gms


Explanation :
No Explanation available for this question

1.  CO+H2

2.  CO+N2

3.  CO+H2 +N2

4.  CO+H2+CH4

4
Correct Answer :

CO+H2


Explanation :
No Explanation available for this question

1.  -0.42 V

2.  -1.10 V

3.  +1.1 V

4.  +0.42 V

4
Correct Answer :

+1.1 V


Explanation :
No Explanation available for this question

1.  Weak acid + its salt of strong base

2.  Strong acid + its salt of weak base

3.  Weak acid + its salt of weak base

4.  weak base + its salt of strong base

4
Correct Answer :

Weak acid + its salt of strong base


Explanation :
No Explanation available for this question

1.  SiH4

2.  SiCl4

3.  H2SiF6

4.  H2O + F2O

4
Correct Answer :

H2SiF6


Explanation :
No Explanation available for this question

1.  C6H3(NO2)3

2.  C6H2(NO2)CH3

3.  CCl3NO2

4.  C(NO2)4

4
Correct Answer :

CCl3NO2


Explanation :
No Explanation available for this question

1.  Oxidation

2.  reduction

3.  hydrolysis

4.  hydration

4
Correct Answer :

Oxidation


Explanation :
No Explanation available for this question

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