This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Chemistry Class 12 Chapter 7
Fundamental Principals of Organic Chemistry
Test 6
1.
The main reason for a large no. of compound is unique property of?
Complexity of organic compounds
Isomerism
Homologous series
Catenation
2.
Wohler rejected the vital force theory by preparation of urea by heating?
Ammonium nitrate
Ammonium chloride
Ammonium cyanate
Ammonium sulphate
3.
Which coal has maximum percentage of carbon?
Lignite
Bituminous
Anthracite
Peat
4.
Which is not organic in nature?
Acetic acid
Na
2
CO
3
CO(NH
2
)
2
CH
3
COOH
5.
Which property is only shown by organic compounds?
Isomerism
Fast rate of reaction
Polymorphism
Isomorphism
6.
Total resources of coal in Pakistan is estimated?
145 billions
500 billions
410 billions
184 billions
7.
Which type of orbital hybridization is shown by alkenes?
dsp
2
Sp
Sp
3
Sp
2
8.
Which is amino functional group?
C-NH
-CN
-NH
2
C-NH
9.
Which is marcapto functional group?
-SH
-COOH
_CHO
-OH
10.
Which is true for organic compounds?
It has non-renewable energy
It is combination of two Greek words Petra and oleum
It is obtained by living organism
This is more feedback!
This is the feedback!
