Carbon Chemistry

Match the following number of carbons with the correct prefix

• pent-

• 2 carbons

• eth-

• 1 carbon

• meth-

• 3 carbons

• but-

• 5 carbons

• prop-

• 4 carbons

The correct name for this compound would be

• methane

• ethane

• propane

• butane

Tags

NGSS.MS-PS1-1

Match the following

• NO₂

• carbon dioxide

• CO₂

• 2-chloro-butane

• C₂H₆

• carbon monoxide

• CO

• ethane

• CH₃CHClCH₃

• nitrogen dioxide

The correct name for the compound would be

• 2-chloro pentane

• chlorobutane

• chloropentane

• 3-chloropentane

If the red ball represents oxygen, the white balls represent hydrogen, and the black balls represent carbon, what would the formula be?

• C₂H₅OH

• CHOH

• CH₃CH₂OH₂

• CH₆O

Tags

NGSS.HS-LS1-6

CuCO₃ --> CuO + CO₂ is an example of a ???? reaction

CH₄ + O₂ --> CO₂ + H₂O is an example of a ???? reaction

Tags

NGSS.HS-PS1-4

AgNO_{3 (aq)} + NaCl _(aq) -> AgCl _(s) + NaNO_{3 (aq)} is an example of a ??? reaction

To test for the presence of hydrogen you do the

• limewater test

• igniting a glowing splint test

• 'pop' test

• smell test

In the presence of carbon dioxide, limewater turns ​ (a)  

• milky
• transparent
• red
• blue