Category: 0. BLOG

Which biomolecule primarily provides structural support in plants A starch B cellulose C glycogen D sucrose Explanation Cellulose forms plant

Polymers are A low molecular mass compounds B inorganic substances C high molecular mass macromolecules D simple hydrocarbons Explanation Polymers

Natural products are organic compounds obtained from A petroleum sources B living organisms C synthetic laboratories D inorganic minerals Explanation

Biomolecules are organic compounds essential for A industrial processes B laboratory reactions C life processes D combustion Explanation Biomolecules are

Amines are organic compounds derived from A ammonia B nitric acid C nitrous acid D nitriles Explanation Amines are formed

Aldehydes and ketones contain which functional group A –COOH B –CHO C >C=O D –OH Explanation Both aldehydes and ketones

Alcohols are organic compounds containing A –COOH group B –CHO group C –OH group attached to sp³ carbon D –OH

Haloalkanes are organic compounds containing A –OH group B –COOH group C halogen atom bonded to sp³ carbon D halogen

Aromatic hydrocarbons are compounds that contain A only single bonds B only double bonds C conjugated planar ring with delocalised

Free radical reactions generally involve A heterolytic bond cleavage B homolytic bond cleavage C ionic intermediates D carbocation formation only