Chemistry

Carbon Compounds

Grade 12 · High School

Answer every question first, then press Finish to see your score and explanations.

Question 1 of 20Easy
The general formula of alkanes is ...
Question 2 of 20Easy
The functional group of alcohols is ...
Question 3 of 20Easy
A carbon compound that has a $C = C$ double bond is ...
Question 4 of 20Easy
The general formula of alkynes is ...
Question 5 of 20Easy
The functional group of carboxylic acids is ...
Question 6 of 20Easy
The functional group of aldehydes is ...
Question 7 of 20Medium
The IUPAC name for $CH X_{3} - CH X_{2} - CH X_{2} - CH X_{3}$ is ...
Question 8 of 20Medium
The number of structural isomers of $C X_{4} H X_{10}$ is ...
Question 9 of 20Medium
The reaction $CH X_{2} = CH X_{2} + H X_{2} CH X_{3} - CH X_{3}$ is a ... reaction.
Question 10 of 20Medium
The reaction of a carboxylic acid with an alcohol produces ...
Question 11 of 20Medium
Oxidation of a primary alcohol produces ...
Question 12 of 20Medium
The compound $CH X_{3} - CO - CH X_{3}$ belongs to the ... group.
Question 13 of 20Medium
Ethene gas can decolourise bromine water because a ... reaction occurs.
Question 14 of 20Medium
A compound with the functional group $R - O - R X^{'}$ is an ...
Question 15 of 20Hard
The IUPAC name for $CH X_{3} - CH (CH X_{3}) - CH X_{2} - OH$ is ...
Question 16 of 20Hard
A carbon compound has the formula $C X_{3} H X_{8} O$ and can be oxidised to propanone. The compound is ...
Question 17 of 20Hard
The functional isomer of $CH X_{3} CH X_{2} OH$ is ...
Question 18 of 20Hard
Consider the reaction $CH X_{3} COOH + C X_{2} H X_{5} OH H X_{2} SO X_{4} CH X_{3} COOC X_{2} H X_{5} + H X_{2} O$ . The name of the main product is ...
Question 19 of 20Hard
To distinguish an aldehyde from a ketone, the reagent that can be used is ...
Question 20 of 20Hard
A compound $C X_{4} H X_{8} O$ gives a positive Tollens' test. The possible isomer is ...

0/20 answered