Fill in the blanks. Write your answer on the provided answer sheet.

Carbon is an incredible, very important element, as it makes up organic matter. It can combine with itself, as well as with other elements to form compounds. Compounds that have the presence of carbon are called __________ (1) compounds. On the other hand, compounds with the absence of carbon are called_____________ (2) mostly contain _____________ (3) compounds, which and other elements. Carbon, having an atomic number 6 is tetravalent that forms chemical bond through covalent bonding. This type of bonding bonds two___________ (4) by allowing two atoms to share a pair of electrons. Every kind of organic compound has specific properties or characteristics. One of these characteristics is ________ (5) where a substance is measured by its tendency to evaporate or turn into gaseous state. On the other hand, organic compounds in liquid form that flows slowly is said to have high __________ (6) Carbon typically forms bonds with hydrogen. Compounds that contain only carbon and hydrogen are called __________ (7) These are grouped into families or group. The most common alkyne compound is ethyne which is also knows as _________ (8) On the other hand, a group of saturated hydrocarbon compounds is called _________ (9) Moreover, hydrocarbon compounds with double carbon-carbon bonds belong to the _____________ (10) family.


(nonsense = report)
(correct = follow)​