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Organic compounds are held together by ………… intermolecular forces.
a) strong                                               

b) weak
c) both a & b                                       

d) none of these

b

Organic compounds are…………in nature .
a) shiny                                 

b) ionic
c) volatile                                            

d) crystal

c

Organic compounds are usually thermally..…
a) less stable                                        

b) more stable
c) stable                                                

d) unstable

d

Organic compounds are decomposes into smaller molecules by…………
a) freezing                                            

b) cooling
c) heating                                              

d) all of these

c

Organic compound is a great commercial importance e.g.
a) breaking of stone                           
b) cracking of petroleum
c) making of bricks                            

d) none of these

b

The Molecular formula of benzene is………
a) C6H5

b) C6H6                 

c) C3H7

d) C2H6

b