Q.1.
Which of the following is unsaturated hydrocarbon ?
Q.2.
Which of the following is a saturated hydrocarbon?
Q.3.
What is the empirical formula of 4-hydroxypent-2-ene?
Q.4.
Which molecule is not produced when ethane reacts with bromine in the presence of ultraviolet light?
Q.5.
Which correctly represents an incomplete combustion of pentane?
Q.6.
The first member of the alkene series is methene.
Q.7.
General formula of Alkene is
Q.8.
What is the product of the Br2 addition to methycyclohexene?
Q.9.
If an alkene hascarbon atoms, how many hydrogen atoms will it have?
Q.10.
The "ane" ending in "alkane" tells someone that they are dealing with _________-bonded carbons.
Q.11.
Cracking large hydrocarbons releases...
Q.12.
C10H--> C5H+ C3H6 + ?
Q.13.
Complete the equation C16H---> __________ + C2H4
Q.14.
What liquid detects the presence of an alkene?
Q.15.
Cracking.....
Q.16.
Carboxylic acid + ? --> ester
Q.17.
Alcohol + ? --> carboxylic acid
Q.18.
Alkene + ? --> alcohol
Q.19.
What catalyst is used in making esters?
Q.20.
The boiling points and viscosity of alkane molecules increase as their molecular sizes increase.